In-line Torque Limiters and Slip Clutches

Magnetic Particle Torque Limiter -- LC 0
from Andantex USA, Inc.

Overview. Magnetic Particle Torque Limiter. The design is based on a magnetic field created by a permanent magnet. The variation of the torque leads to the position of an external ring, acting as a variable magnetic field short circuit. Adjustable slipping torque, independent of the slipping speed... [See More]

  • Shaft: In-line
  • Mounting: Shaft
  • Device: Slip clutch / Disengagement Torque Limiter
  • Diameter: 1.38
Auto-Lok® Differential -- ALD-2
from Hilliard Corporation (The)

The Auto-Lok Differential is used on the primary drive axle and replaces the limited slip or open differential. It is easily incorporated into existing designs and is being offered as an off-the-shelf item for walk-behind equipment [See More]

  • Shaft: In-line
  • Mounting: Shaft
  • Device: Slip clutch / Disengagement Torque Limiter
Overrunning Clutch
from Lowell Corporation

Lowell Corporation Overrunning Clutch for original equipment manufacturers and plant operation. One Way Roller Clutches, Overrunning Clutch. Featuring a simple construction, and built to offer an easy to produce one-way clutch device that saves users money. [See More]

  • Shaft: In-line
  • Torque: 5.0 to 500.0
  • Device: Overrunning
  • Rotary Speed: 600 to 1800
PTL 45i Preset Torque Limiter -- 280061
from Mountz, Inc.

Designed to be used in-line to limit torque for hand (static) applications. Can also be used as an overload protection device on most applications where measuring a static overload is needed. Provides accurate process control as the unit prevents a fastener or bolt from being under and over... [See More]

  • Shaft: In-line
  • Torque: 0.5 to 3.8
  • Device: Slip clutch / Disengagement Torque Limiter
  • Mounting: Shaft
Torque Limiter -- RTL127-1 RTL127-2/RTL178-1 RTL178-2
from Hangzhou Chinabase Machinery Co., Ltd.

China manufacturer of torque limiters, Specialist in: friction torque limiters, pilot ball torque limiters, pilot bronze torque limiters, torque limiters couplings, torque limiters adapters. We have the capability to custom design and manufacture specialized Torque Limiters, and their connections to... [See More]

  • Shaft: In-line
  • Diameter: 1.97 to 7.01
  • Device: Slip clutch / Disengagement Torque Limiter
  • Length: 1.14 to 3.86
Centrifugal Clutch for Racing -- Inferno Fire
from Hilliard Corporation (The)

The Inferno Fire racing clutch is the latest engineered product for the racing industry. The Fire clutch includes all of the design advantages of the Flame with several new features that make the Fire the best drum clutch available on the market. The Fire clutch has a bonded friction lining that... [See More]

  • Shaft: In-line
  • Engagement: Friction
  • Device: Slip clutch / Disengagement Torque Limiter
  • Mounting: Through
PTL 45i-Q Preset Torque Limiter -- 280063
from Mountz, Inc.

Designed to be used in-line to limit torque for hand (static) applications. Can also be used as an overload protection device on most applications where measuring a static overload is needed. Provides accurate process control as the unit prevents a fastener or bolt from being under and over... [See More]

  • Shaft: In-line
  • Torque: 0.5 to 3.8
  • Device: Slip clutch / Disengagement Torque Limiter
  • Mounting: Shaft
Torque Limiter -- RTL50-1 RTL50-2
from Hangzhou Chinabase Machinery Co., Ltd.

China manufacturer of torque limiters, Specialist in: friction torque limiters, pilot ball torque limiters, pilot bronze torque limiters, torque limiters couplings, torque limiters adapters. We have the capability to custom design and manufacture specialized Torque Limiters, and their connections to... [See More]

  • Shaft: In-line
  • Diameter: 1.18 to 4.13
  • Device: Slip clutch / Disengagement Torque Limiter
  • Length: 1.14 to 3.86
Centrifugal Clutch for Racing -- Inferno Flame
from Hilliard Corporation (The)

The Flame clutch includes all of the design advantages of the Fury but also includes several additional features. The clutch is fully tunable with optional weights. The optional weights allow the racer to make small adjustments to the engaging speed for optimal performance. The shoes have been... [See More]

  • Shaft: In-line
  • Engagement: Friction
  • Device: Slip clutch / Disengagement Torque Limiter
  • Mounting: Through
PTL 85i-Q Preset Torque Limiter -- 280064
from Mountz, Inc.

Designed to be used in-line to limit torque for hand (static) applications. Can also be used as an overload protection device on most applications where measuring a static overload is needed. Provides accurate process control as the unit prevents a fastener or bolt from being under and over... [See More]

  • Shaft: In-line
  • Torque: 3.8 to 7.1
  • Device: Slip clutch / Disengagement Torque Limiter
  • Mounting: Shaft
Torque Limiter -- RTL65-1 RTL65-2/RTL89-1 RTL89-2
from Hangzhou Chinabase Machinery Co., Ltd.

China manufacturer of torque limiters, Specialist in: friction torque limiters, pilot ball torque limiters, pilot bronze torque limiters, torque limiters couplings, torque limiters adapters. We have the capability to custom design and manufacture specialized Torque Limiters, and their connections to... [See More]

  • Shaft: In-line
  • Diameter: 1.97 to 7.01
  • Device: Slip clutch / Disengagement Torque Limiter
  • Length: 1.14 to 3.86
Centrifugal Clutch for Racing -- Inferno Fury
from Hilliard Corporation (The)

The Inferno Fury is an economical racing clutch designed for durability. The sprockets are heat treated steel and the hub is heat treated. The Fury is available with an oil impregnated bronze bushing, or a needle bearing. The Fury is a long lasting low maintenance design with some tunability. The... [See More]

  • Shaft: In-line
  • Engagement: Friction
  • Device: Slip clutch / Disengagement Torque Limiter
  • Mounting: Through
PTL5i Preset Torque Limiter -- 280060
from Mountz, Inc.

Designed to be used in-line to limit torque for hand (static) applications. Can also be used as an overload protection device on most applications where measuring a static overload is needed. Provides accurate process control as the unit prevents a fastener or bolt from being under and over... [See More]

  • Shaft: In-line
  • Torque: 0.1 to 0.4
  • Device: Slip clutch / Disengagement Torque Limiter
  • Mounting: Shaft
Enclosed Overrunning Clutch
from Hilliard Corporation (The)

Incorporates the proven overrunning design in a totally enclosed package. Designed for power transmission operations, this clutch is totally contained in a stationary housing for constant protection from hostile environments or wash-downs. [See More]

  • Shaft: In-line
  • Torque: 450.0 to 72000.0
  • Device: Slip clutch / Disengagement Torque Limiter; Overrunning; Backstop
  • Rotary Speed: 800 to 3600
High Speed Overrunning Clutch Starter Drive
from Hilliard Corporation (The)

The Hilliard High-Speed Overrunning Clutch provides positive engagement and high torque on demand. Featuring a unique roller-ramp design, the clutch when engaged transmits power via the precision-machined cam and roller assembly connected to the input shaft. A ball bearing at each end of the roll... [See More]

  • Shaft: In-line
  • Torque: 275.0 to 925.0
  • Device: Overrunning
  • Rotary Speed: 10000 to 16000
High Speed/High Starting Torque Hydraulic Clutch Assembly
from Hilliard Corporation (The)

Variable and fixed displacement types. SAE mounting, spline shafts. Typical operating pressures up to 5000 psig (350 bar). High-speed operation. High starting torque efficiency. Different sizes for different applications. Suitable for open and closed loop circuits. Supply includes overrunning... [See More]

  • Shaft: In-line
  • Mounting: Shaft
  • Device: Overrunning
Hilliard Industrial Centrifugal Clutch
from Hilliard Corporation (The)

The Hilliard centrifugal clutch provides automatic, gradual, cushioned engagement over a speed range on high-inertia loads. It smooths out and reduces starting current surge. Centrifugal clutches are slip-free at rated load and speed. They protect against overload by limiting torque, absorbing shock... [See More]

  • Shaft: In-line
  • Engagement: Friction
  • Device: Slip clutch / Disengagement Torque Limiter
  • Mounting: Through
Intermittent Drive Assembly -- IDA
from Hilliard Corporation (The)

This easy-to-install, self-contained package includes a solenoid-operated, single revolution clutch with anti-rollback and anti-overrun features. Designed to provide greater life than wrap-spring assemblies, the Hilliard IDA is built to last through millions of cycles. [See More]

  • Shaft: In-line
  • Torque: 22.0 to 106.0
  • Device: Overrunning; Backstop
  • Rotary Speed: 325 to 500
Overrunning Clutch For Backstopping and Indexing -- Magna Torque (MT)
from Hilliard Corporation (The)

MT Overrunning Clutches combine high torque, high speed capabilities, easy field repair and low cost -- all in a compact size. With most overrunning clutches, shaft size is a major consideration. Wedge Ramp technology allows for greater bore sizes than comparable size clutches offered by other... [See More]

  • Shaft: In-line
  • Torque: 82.0 to 43600.0
  • Device: Slip clutch / Disengagement Torque Limiter; Overrunning; Backstop
  • Rotary Speed: 775 to 3600
Overrunning Clutch For Clutch Coupling, Dual-Drive and Turning Gear
from Hilliard Corporation (The)

An integral part of many Hilliard motion control products is our roller-ramp design. The use of hardened cams and precision-machined rollers maximizes service life. There is almost no wear during freewheeling operations because rollers are free to rotate between the outer member and the inner cam. [See More]

  • Shaft: In-line
  • Torque: 60.0 to 43600.0
  • Device: Overrunning; Freewheeling
  • Rotary Speed: 775 to 3600
Overrunning Clutch For Clutch Coupling, Dual-Drive and Turning Gear -- Magna Torque (MTR)
from Hilliard Corporation (The)

An integral part of many Hilliard motion control products is our roller-ramp design. The use of hardened cams and precision-machined rollers maximizes service life. There is almost no wear during freewheeling operations because rollers are free to rotate between the outer member and the inner cam. [See More]

  • Shaft: In-line
  • Torque: 60.0 to 43600.0
  • Device: Overrunning; Freewheeling
  • Rotary Speed: 775 to 3600
Pneumatic Overload Release Clutch
from Hilliard Corporation (The)

The Hilliard Pneumatic Overload Release Clutch provides adjustable, on-the-fly overload protection by using air pressure to regulate torque. Air pressure puts force on the balls placed inside the pockets in the clutch, and provides the means for torque transmission. By adjusting the air pressure,... [See More]

  • Shaft: In-line
  • Mounting: Shaft
  • Device: Slip clutch / Disengagement Torque Limiter
  • Attachment: Keyway
PTO Hand Disconnect Clutch
from Hilliard Corporation (The)

The Hilliard PTO Clutch can be used for most start and stop applications that require positive engagement/disengagement and overload protection. With full control of clutch engagement, the PTO Clutch has adjustable torque setting and a bearing engagement collar. Applications. Cable Winches -... [See More]

  • Shaft: In-line
  • Torque: 76.0 to 33825.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 700 to 1800
Single Revolution Clutches
from Hilliard Corporation (The)

Hilliard Single Revolution Clutches have been the standard of excellence since 1936 providing five times the duty life of wrap-spring clutches for indexing, shearing, bending, fastening, loading or similar applications. Each clutch is designed for a service life of 40 million cycles. [See More]

  • Shaft: In-line
  • Torque: 22.2 to 9240.0
  • Device: Backstop (optional feature)
  • Power: 0.4200 to 176
Slip Clutch Friction Torque Limiter
from Hilliard Corporation (The)

Friction Torque Limiters and Couplings are designed to slip during a torque overload, while still transmitting the adjusted torque. They provide dependable solutions to the problems of torque control and overload protection in power transmission equipment. [See More]

  • Shaft: In-line
  • Torque: 1.0 to 84.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 1800
Sprag Clutches For Overrunning, Backstopping and Indexing
from Hilliard Corporation (The)

Hilliard Sprag Clutches are designed for overrunning, backstopping and indexing applications. This clutch is a freewheeling device with an inner race and an outer race, either of which can be the input or output member. The input can drive the output in a chosen direction and permit the output to... [See More]

  • Shaft: In-line
  • Torque: 275.0 to 36600.0
  • Device: Overrunning; Freewheeling; Backstop
  • Rotary Speed: 375 to 3600
Starter Overrrunning Clutch Drive
from Hilliard Corporation (The)

The Hilliard High-Speed Starter Overrunning Clutch Drive provides positive engagement and high torque on demand. Featuring a unique roller-ramp design, the clutch when engaged transmits power via the precision-machined cam and roller assembly connected to the input shaft. A ball bearing at each end... [See More]

  • Shaft: In-line
  • Torque: 275.0 to 925.0
  • Device: Overrunning
  • Rotary Speed: 16000
Trapper Roller Freewheels -- REGF
from Renold Canada

The Renold REGF Series Trapped Roller Freewheels are self-centering: sizes 8 to 20 use plain bearings and sizes 25 to 130 use a pair of 160 series ball bearings. This allows improved speed capacity for the larger freewheels. Torque is transmitted to the inner race via a key and the outer race by... [See More]

  • Shaft: In-line
  • Mounting: Shaft
  • Device: Freewheeling
  • Diameter: 1.46 to 11.81
Torque Limiter -- ES2 Series
from R+W Coupling Technology

Design: Our zero backlash elastomer coupling corporated with our torque limiter. Temperature range: The temperature range is dependent on the chosen Elastomer insert. Backlash: Absolutely backlash-free. Fit tolerance: On the hub/shaft connection 0.01 to 0.05 mm. Service life: R+W Torque limiters are... [See More]

  • Shaft: In-line
  • Torque: 3.7 to 1106.2
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Safety Coupling -- 100 SR-P
from Voith Turbo Inc.

Compact design with connection flange at each end, suitable for gear couplings. [See More]

  • Shaft: In-line
  • Torque: 3982.3 to 7964.6
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Friction
Backlash-free Overload System Torque Limiter -- KTR-SI Compact
from KTR Corporation

The solid safety system KTR-SI is available in different types (standard and compact) and operating principles (ratchet, synchronous, fail-safe, disengaging), providing for overload protection up to 3,100 Nm. Product features. Backlash-free overload systems with declining spring characteristic. [See More]

  • Shaft: In-line
  • Torque: 2.2 to 2286.1
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 4000
Torque Limiter Coupling -- TL1 Series
from WITTENSTEIN, Inc. (formerly alpha gear drives)

Compact and maintenance-free couplings from Wittenstein offer you long lifespan in your application, whether used for drive applications or for mounting on our servo gearheads. With multiple mounting possibilities, easy installation and low-backlash, our selection provides a perfect fit for whatever... [See More]

  • Shaft: In-line
  • Engagement: Ball Detent
  • Device: Slip clutch / Disengagement Torque Limiter; Freewheeling (optional feature)
  • Mounting: Through; Shaft - VPulley (optional feature); Flange
HOR H1600 Wasdown Resistant Mechanical Torque Limiters
from Boston Gear

Overview. Single position mechanical torque limiters are designed to provide one exact detent position. This rotational position is often necessary to provide accurate timing of process equipment. System timing is critical for packaging, filling, and capping type equipment. The design of all Centric... [See More]

  • Shaft: In-line
  • Torque: 2.1 to 4166.7
  • Device: Slip clutch / Disengagement Torque Limiter
  • Bore Diameter: 0.4375 to 3.62
Heavy Duty Slip Hub -- 04 05 006
from ATLANTA Drive Systems, Inc.

Slip hubs serve as overload protection and as safety devices of machinery driven by sprocket wheels, gears or pulleys. In the case of overloading, the driving element in the hub will slip thus limiting the torque. Atlanta off-the shelf standard drive elements can be used for this purpose without... [See More]

  • Shaft: In-line
  • Torque: 885.0 to 1769.9
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 1900
GERWAH™ Hysteresis & Synchronous Couplings -- MKS
from Ringfeder Power Transmission USA Corporation

GERWAH's couplings from the 'MKS' series are a special modification of the permanent magnetic synchronous coupling MKD with an extended air slot. Especially in pumps, the system displays all its advantages. It allows torque transmission into a hermetically sealed container, for example, so that the... [See More]

  • Shaft: In-line
  • Torque: 8.8 to 132.7
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: NonContact
Polyclutch Mechanical Slip Clutch -- Series 16
from Dynatect Manufacturing, Inc.

The most compact mechanical slip clutch with large torque capacity relative to overall size. Torque capacity up to 10 lb-in. Available in fixed torque or adjustable torque configuration. Can accommodates shaft sizes up to 0.375 inch [See More]

  • Shaft: In-line
  • Torque: 0.2 to 0.8
  • Device: Slip clutch / Disengagement Torque Limiter
  • Power: 0.0013 to 0.0080
Morse Taper Input Torque Limiter -- T4X2R-STH
from Mach III Clutch, Inc.

Used With Variable Pilot Mounted Couplings. Operation. Mechanically adjustable, continuously engaged friction torque limiter slips in the event of an overload. Torque at which limiter will slip can be specified and set at factory and is field adjustable through the tightening or loosening of a nut. [See More]

  • Shaft: In-line
  • Torque: 120.0 to 2796.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 1750
H-TLC Torque Limiter -- H-TLC 1000 Blue
from Zero-Max

H-TLC operates on the same basic principle as Torq-Tender, except the torque setting Is adjustable and it uses polymer materials in its major components to resist corrosion. If operating conditions require periodic changes in torque settings, the H-TLC gives you that ability. Simply adjust the... [See More]

  • Shaft: In-line
  • Torque: 40.0 to 150.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Pawl Detent
A-Series Roller Clutch -- A62
from Tiny-Clutch | Helander Products, Inc.

A-Series Tiny-Clutches are miniature roller and cam type single revolution clutches. They also function as a general purpose, rapid action clutch for selectively coupling a continuously rotating input and a driven shaft. The clutch features fast response, high torque capacity for a given size and... [See More]

  • Shaft: In-line
  • Torque: 0.3 to 1.2
  • Device: Overrunning
  • Rotary Speed: 7000
6 Inch Industrial Flange Unit -- DIN100LT-11
from Power Train Savers

Flange units easily installed into any flanged connection system [See More]

  • Shaft: In-line
  • Torque: 2000.0 to 8500.0
  • Device: Shear Torque Limiter
  • Mounting: Shaft; Flange
OPL Permanent-Magnet Mag-Particle Slip Clutch -- OPL-0.3N
from Ogura Industrial Corp.

ACCURATE TORQUE. The drag torque is produced by means of a hysteresis principle. This allows for constant torque levels and eliminates the possibility of high break away torque that occurs with typical friction devices. LONG OPERATIONAL LIFE. Permanent magnets and magnetic particles transmit toque,... [See More]

  • Shaft: In-line
  • Torque: 0.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Friction
Vari- Tork -- 269.25xU
from Huco Dynatork

Materials & Finishes. Housing, adjuster ring, adaptors:Al. Alloy 2011T8 or T3. Alocrom finish.Hub:Steel, heat treated.Clutch plates:Size 25 Steel, heat treated. Size 48 Brass.Bearings:Sintered bronze.Fasteners:Alloy Steel, black oiled. [See More]

  • Shaft: In-line
  • Torque: 2.2
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 600
Trapper Roller Freewheels -- REGL
from Renold Canada

Renold REGL Series Trapped Roller Freewheels are self-centering by means of a pair of 160 series ball bearings. Torque is transmitted to the inner race via a key and the outer race by means of bolts. Components mounted onto the outside diameter of the outer race should be bored to an H7 tolerance. [See More]

  • Shaft: In-line
  • Mounting: Shaft
  • Device: Freewheeling
  • Diameter: 2.44 to 15.75
Torque Limiter -- ESL Series
from R+W Coupling Technology

Design: Our zero backlash elastomer coupling incorporated with our torque limter. Available disengagement mode/Function system for all series: multi-position. Temperature range: The temperature range is dependent on the chosen Elastomer insert. Torsional stiffness: Depends on the Elastomer insert. [See More]

  • Shaft: In-line
  • Torque: 6.6 to 147.5
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Safety Coupling -- 100 SR-F
from Voith Turbo Inc.

With this design the Safeset pressure ring plays no active role in the torque transmission. The ring merely exerts a static radial force onto a torque transmitting connection sleeve, pressing this against the shaft or shaft sleeve. Thereby higher dynamic bending moments and radial forces can be... [See More]

  • Shaft: In-line
  • Torque: 5531.0 to 11061.9
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Friction
Backlash-free Overload System Torque Limiter -- SYNTEX® Standard
from KTR Corporation

SYNTEX ® is a safety system operating with positive locking suitable for torques up to 525 Nm. The component transmitting the torque is a punched disk spring (protected by patent). The design of the coupling ensures short reaction times with high repeating accuracy. Due to the special design it... [See More]

  • Shaft: In-line
  • Torque: 4.4 to 295.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 1500
LOR Trig Light General Duty Mechanical Torque Limiter
from Boston Gear

Overview. Single position mechanical torque limiters are designed to provide one exact detent position. This rotational position is often necessary to provide accurate timing of process equipment. System timing is critical for packaging, filling, and capping type equipment. The design of all Centric... [See More]

  • Shaft: In-line
  • Torque: 16.7 to 416.7
  • Device: Slip clutch / Disengagement Torque Limiter
  • Bore Diameter: 0.7500 to 2.75
GERWAH™ Magnetic Hysteresis Couplings -- HKD
from Ringfeder Power Transmission USA Corporation

GERWAH's permanent magnetic hysteresis coupling from the 'HKD' series consists of two separate unsupported halves. The coupling is connected with the shaft by means of clamping hubs. Thanks to its pioneering concept, HKD transmits torque smoothly in a 'sliding' manner which is completely wear-free. [See More]

  • Shaft: In-line
  • Torque: 0.1 to 3.7
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: NonContact
Polyclutch Mechanical Slip Clutch -- Slip-Ease
from Dynatect Manufacturing, Inc.

The Polyclutch Slip Ease is a mechanical slip clutch with an axial loaded multi-plate design. For applications where space is at a premium and low backlash is required. Torque capacities of up to 500 lb-in. Cab accommodate shaft sizes to 1.25". Available in fixed torque (EFS, EFO models) or... [See More]

  • Shaft: In-line
  • Torque: 0.7 to 12.5
  • Device: Slip clutch / Disengagement Torque Limiter
  • Power: 0.0060 to 0.1139
NEMA Frame Torque Limiter -- T3C2H-56L
from Mach III Clutch, Inc.

Operation. Mechanically adjustable, continuously engaged friction torque limiter slips in the event of an overload. Torque at which limiter will slip is field adjustable through the tightening or loosening of a nut. Adjustment nut is locked in place by set screws when desired torque setting is... [See More]

  • Shaft: In-line
  • Torque: 8.4 to 169.1
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Friction; Plate / Disc
Torq-Tender® Torque Limiters -- Tandem
from Zero-Max

Torq-Tenders are positive drive couplings which provide accurate overload protection in many mechanical power transmission systems. When a jam-up or excess overload occurs, Torq-Tenders disengage motor drives. Their effective, versatile design, proven through 25 years of use, protect your drive... [See More]

  • Shaft: In-line
  • Torque: 20.0 to 83.3
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 1800
Back Stopping Clutch -- 1915
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 1915 Back Stopping Clutch is based off of our D75MR Roller Clutch. This clutch features a 1/4" bore & mounts to the shaft with a crosshole. This clutch is available in Right hand drive & replaces Milford Rivet Part # SH194. [See More]

  • Shaft: In-line
  • Torque: 0.8
  • Device: Backstop
  • Rotary Speed: 6000
Vari- Tork -- 279.25xU
from Huco Dynatork

Housing, adjuster ring, adaptors:Al. Alloy 2011T8 or T3. Alocrom finish.Hub:Steel, heat treated.Clutch plates:Size 25 Steel, heat treated. Size 48 Brass.Bearings:Sintered bronze.Fasteners:Alloy Steel, black oiled. [See More]

  • Shaft: In-line
  • Torque: 2.2
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 600
Trapper Roller Freewheels -- REGLP
from Renold Canada

The REGLP F7-D7 series comprises an REGL base unit freewheel, combined with an F7 Fixing Flange and a D7 Cover Flange. Torque is transmitted to the inner race via a key from the shaft and the outer race by means of an external key. Shaft tolerance must be h6/j6. The unit is supplied with two paper... [See More]

  • Shaft: In-line
  • Mounting: Shaft
  • Device: Freewheeling
  • Diameter: 2.44 to 15.75
Torque Limiter -- SK1 Series
from R+W Coupling Technology

Design: Model SK1 from 1.5-10 Nm with clamping hub. Model SK1 from 15-2,800 Nm with conical clamp. Optional clamping hub available upon request. Model SKP with pure keyway connection. Temperature range: -30 to +120 ° C (3.6 F to 270 F). Service life: These Torque Limiters are maintenance-free... [See More]

  • Shaft: In-line
  • Torque: 1.1 to 1843.7
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Safety Coupling -- 100 SR-N
from Voith Turbo Inc.

For installation between a plain shaft and a universal joint or other flange connection. On request the flange connection dimensions can be modified. Sample of a special application: Safeset SR-N 70 spec with shaft sleeve for a shaft with key and flange connection with pin screws and prolonged shear... [See More]

  • Shaft: In-line
  • Torque: 5162.2 to 11061.9
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Friction
Backlash-free Overload System Torque Limiter -- SYNTEX® with Integrated Sprocket
from KTR Corporation

SYNTEX ® is a safety system operating with positive locking suitable for torques up to 525 Nm. The component transmitting the torque is a punched disk spring (protected by patent). The design of the coupling ensures short reaction times with high repeating accuracy. Due to the special design it... [See More]

  • Shaft: In-line
  • Torque: 4.4 to 295.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 1500
ORC Trig-O-Matic Packaging Industry Mechanical Torque Limiters
from Boston Gear

Overview. Single position mechanical torque limiters are designed to provide one exact detent position. This rotational position is often necessary to provide accurate timing of process equipment. System timing is critical for packaging, filling, and capping type equipment. The design of all Centric... [See More]

  • Shaft: In-line
  • Torque: 2.9 to 2083.3
  • Device: Slip clutch / Disengagement Torque Limiter
  • Bore Diameter: 0.5000 to 3.94
GERWAH™ Magnetic Hysteresis Couplings -- HLV
from Ringfeder Power Transmission USA Corporation

A slim design and flexible mounting possibilities: the magnetic hysteresis couplings from the 'HLV' series can be used for many purposes. Their rated torque level can be adapted individually thanks to a user-friendly scale. On request, HLV is available in stainless steel, too. Especially in the... [See More]

  • Shaft: In-line
  • Torque: 0.3 to 2.9
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: NonContact
Polyclutch Mechanical Slip Clutch -- Slipper
from Dynatect Manufacturing, Inc.

Standard-duty mechanical slip clutch for intermittent, continuous or overload torque control. Available in a variety of sizes to meet torque needs up to 100 lb.in. dependent upon heat generation. Can accommodate shaft sizes up to 1 inch. How it works: the Slipper contains brass plates interfaced... [See More]

  • Shaft: In-line
  • Torque: 0.2 to 6.2
  • Device: Slip clutch / Disengagement Torque Limiter
  • Power: 0.0013 to 0.0737
Torque Limiter Flexible Coupling -- T3H2H-STL
from Mach III Clutch, Inc.

Operation. Mechanically adjustable, continuously engaged friction torque limiter slips in the event of an overload. Torque at which limiter will slip is field adjustable through the tightening or loosening of a nut. Adjustment nut is locked in place by set screws when desired torque setting is... [See More]

  • Shaft: In-line
  • Torque: 4.8 to 96.6
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Friction; Plate / Disc
Backstopping Clutch -- 1808
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 1808 Backstopping Clutch is based off of our D125MR Roller Clutch. This clutch features a 1/2" bore & mounts to the shaft with two setscrews at 180 ° instead of the usual 90 °. This clutch is available in either Right or Left hand drive & replaces Milford Rivet Part #... [See More]

  • Shaft: In-line
  • Torque: 4.2
  • Device: Overrunning
  • Rotary Speed: 2000
Vari- Tork -- 285.25xU
from Huco Dynatork

Materials & Finishes. Housing, adjuster ring, adaptors:Al. Alloy 2011T8 or T3. Alocrom finish.Hub:Steel, heat treated.Clutch plates:Size 25 Steel, heat treated. Size 48 Brass.Bearings:Sintered bronze.Fasteners:Alloy Steel, black oiled. [See More]

  • Shaft: In-line
  • Torque: 2.2
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 600
Trapper Roller Freewheels -- REGV
from Renold Canada

The Renold REGV Series Trapped Roller Freewheels are self-centering by means of plain bearings. Torque is transmitted to the inner race via a key and the outer race via the torque arm. Shaft tolerance must be h6. The primary use for the REGV freewheels is as a backstop. The freewheel should be fixed... [See More]

  • Shaft: In-line
  • Mounting: Shaft
  • Device: Freewheeling
  • Diameter: 3.27 to 11.81
Torque Limiter -- SK2 Series
from R+W Coupling Technology

Design: With a single radial clamping screw per hub. Temperature range: -30 to +120 ° C (3.6 F to 270 F). Backlash: Zero backlash connection with R+W's reliable preload design. Service life: R+W Torque Limiters and safety couplings are. maintenance-free and have long service life if the... [See More]

  • Shaft: In-line
  • Torque: 0.1 to 1327.4
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Safety Coupling -- 100 ST
from Voith Turbo Inc.

For installation between a ground shaft and hub, with low operation speeds. This type is not axially located and cannot absorb axial thrust following release of the safety device. [See More]

  • Shaft: In-line
  • Torque: 5531.0 to 11061.9
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 275
Backlash-free Overload System Torque Limiter -- SYNTEX® with Pulley
from KTR Corporation

SYNTEX ® is a safety system operating with positive locking suitable for torques up to 525 Nm. The component transmitting the torque is a punched disk spring (protected by patent). The design of the coupling ensures short reaction times with high repeating accuracy. Due to the special design it... [See More]

  • Shaft: In-line
  • Torque: 4.4 to 295.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 1500
PDC Pneumatic Disconnect
from Boston Gear

Overview. Pneumatic style clutches offer a simple method of adjusting the torque and provide more accurate torque control than mechanical torque limiters. Mechanical torque limiters typically vary +/- 10% but pneumatic clutches vary < 5%. The torque transmitted by the pneumatic clutch can be... [See More]

  • Shaft: In-line
  • Torque: 25.0 to 333.3
  • Device: Slip clutch / Disengagement Torque Limiter
  • Bore Diameter: 0.7500 to 1.75
GERWAH™ Magnetic Synchronous Couplings -- MKD
from Ringfeder Power Transmission USA Corporation

The permanent magnetic synchronous coupling 'MKD' consists of two separate halves which have to be supported by the customer and are then telescoped. The special feature of MKD: the maximum transmittable torque can be changed by modifying the hub submergence. At overload status, the coupling will... [See More]

  • Shaft: In-line
  • Torque: 0.9 to 110.6
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: NonContact
Polyclutch Mechanical Slip Clutch -- V-Series Slipper
from Dynatect Manufacturing, Inc.

The V-Series Slipper is a mechanical slip clutch that provides torque control for capping and driving applications where a thrust load is applied. Its integrated ball bearing allows thrust loads up to 650 pounds without any effect on torque. Self-supporting hub design allows for easy installation... [See More]

  • Shaft: In-line
  • Torque: 1.0 to 8.3
  • Device: Slip clutch / Disengagement Torque Limiter
  • Power: 0.0080 to 0.0737
Torque Limiter Mechanism with Adapters -- V3R2H-STL
from Mach III Clutch, Inc.

Operation. Mechanically adjustable, continuously engaged friction torque limiter slips in the event of an overload. Torque at which limiter will slip is field adjustable through the tightening or loosening of a nut. Adjustment Nut is locked in place by set screws when desired torque setting is... [See More]

  • Shaft: In-line
  • Torque: 4.8 to 96.6
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Friction; Plate / Disc
CR-Series Roller Clutch -- CR462
from Tiny-Clutch | Helander Products, Inc.

CR-Series Tiny-Clutches are captured roller and cam assemblies that work the same as our D-Series, but which are installed in your housing. The clutch has near zero backlash & allows high overrunning speeds, making them ideal for machines requiring overrunning, backstopping, freewheeling or... [See More]

  • Shaft: In-line
  • Torque: 0.3
  • Device: Overrunning; Freewheeling; Backstop
  • Rotary Speed: 7000
Vari-Tork -- 267.25xU
from Huco Dynatork

Materials & Finishes. Housing, adjuster ring, adaptors:Al. Alloy 2011T8 or T3. Alocrom finish.Hub:Steel, heat treated.Clutch plates:Size 25 Steel, heat treated. Size 48 Brass.Bearings:Sintered bronze.Fasteners:Alloy Steel, black oiled. [See More]

  • Shaft: In-line
  • Torque: 0.4
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 100
Trapper Roller Freewheels -- REUF
from Renold Canada

Renold REUF Series Trapped Roller Freewheels are non self-centering. Bearings must be placed adjacent to the freewheel to ensure concentricity between inner and outer races. Torque is transmitted to the inner race via a key and the outer race by means of either face keys or interference fit. If the... [See More]

  • Shaft: In-line
  • Mounting: Shaft
  • Device: Freewheeling
  • Diameter: 1.46 to 12.60
Torque Limiter -- SK3 Series
from R+W Coupling Technology

Design: With tapered conical sleeves and jack screws for easy disassembly. Temperature range: -30 to +120 ° C (3.6 F to 270 F). Backlash: Zero backlash connection with R+W's reliable preload design. Service life: R+W Torque Limiters and safety couplings are maintenance-free. Material: Bellows... [See More]

  • Shaft: In-line
  • Torque: 3.7 to 2064.9
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Safety Coupling -- 100 ST-B
from Voith Turbo Inc.

For installation between a ground shaft and hub, with higher operating speeds. [See More]

  • Shaft: In-line
  • Torque: 5531.0 to 11061.9
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Friction
Backlash-free Overload System Torque Limiter -- SYNTEX® with Shaft Coupling ROTEX® GS
from KTR Corporation

SYNTEX ® is a safety system operating with positive locking suitable for torques up to 525 Nm. The component transmitting the torque is a punched disk spring (protected by patent). The design of the coupling ensures short reaction times with high repeating accuracy. Due to the special design it... [See More]

  • Shaft: In-line
  • Torque: 4.4 to 295.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 1500
POR H2000
from Boston Gear

Overview. Pneumatic style clutches offer a simple method of adjusting the torque and provide more accurate torque control than mechanical torque limiters. Mechanical torque limiters typically vary +/- 10% but pneumatic clutches vary < 5%. The torque transmitted by the pneumatic clutch can be... [See More]

  • Shaft: In-line
  • Torque: 10.0 to 2750.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Bore Diameter: 0.4375 to 3.25
Polyclutch Pneumatic Slip Clutch -- Slip-Aire
from Dynatect Manufacturing, Inc.

The Polyclutch Slip-Aire is an air pressure-actuated version of the mechanical Slipper clutch. It has the same long-life friction plates, ensuring constant torque or tension. With air actuation it can be used to engage/disengage, to vary the torque during operation, or to adjust the torque remotely... [See More]

  • Shaft: In-line
  • Torque: 1.7 to 25.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Power: 0.0080 to 0.0576
Torque Limiter Mechanism with Couplings -- V3G2H-STL
from Mach III Clutch, Inc.

Operation. Mechanically adjustable, continuously engaged friction torque limiter slips in the event of an overload. Torque at which limiter will slip is field adjustable through the tightening or loosening of a nut. Adjustment nut is locked in place by set screws when desired torque setting is... [See More]

  • Shaft: In-line
  • Torque: 4.8 to 8.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Friction; Plate / Disc
D-Series Roller Clutch -- D62
from Tiny-Clutch | Helander Products, Inc.

The D-Series TINY-CLUTCH is a miniature roller and cam type one-way clutch. It is designed to be built into the customer's equipment and has no loose parts. The D-Series is most frequently used to allow a driven member to overrun the input, or for backstopping a load, it can also function to convert... [See More]

  • Shaft: In-line
  • Torque: 0.4
  • Device: Overrunning
  • Rotary Speed: 7000
Vari-Tork -- 271.25xU
from Huco Dynatork

Materials & Finishes. Housing, adjuster ring, adaptors:Al. Alloy 2011T8 or T3. Alocrom finish.Hub:Steel, heat treated.Clutch plates:Size 25 Steel, heat treated. Size 48 Brass.Bearings:Sintered bronze.Fasteners:Alloy Steel, black oiled. [See More]

  • Shaft: In-line
  • Torque: 0.4
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 100
Trapper Roller Freewheels -- REUS
from Renold Canada

Renold REUS Series Trapped Roller Freewheels are non self-centering. Bearings must be placed adjacent to the freewheel to ensure concentricity between inner and outer races. The REUS Series freewheels have the same outside dimensions as standard 62 series bearings. Torque is transmitted to the inner... [See More]

  • Shaft: In-line
  • Mounting: Shaft
  • Device: Freewheeling
  • Diameter: 0.94 to 4.33
Torque Limiter -- SK5 Series
from R+W Coupling Technology

Design: With a single radial clamping screw per hub. Temperature range: -30 to +120 ° C (3.6 F to 270 F). Backlash: Zero backlash connection trough the R+W reliable preload design. Service life: R+W Torque Limiters are maintenance-free. Material: Bellows made of highly elastic stainless steel. [See More]

  • Shaft: In-line
  • Torque: 0.7 to 626.8
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Safety Coupling -- 100 ST-K
from Voith Turbo Inc.

For installation between a shaft with parallel key and hub, with low operation speeds. Friction surface between coupling and hub. [See More]

  • Shaft: In-line
  • Torque: 2876.1 to 5752.2
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 300
Torque Limiter -- KTR-SI FRE Flange Type
from KTR Corporation

The core of the overload system is formed by the idle rotation elements. In case of overload they uncouple the driving and driven side while protecting the drive train from damages. After eliminating the overload, the rotation segments are manually re-engaged so that the drive is released again. [See More]

  • Shaft: In-line
  • Torque: 3.7 to 6047.2
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Plate / Disc
VOR Vari-Torque
from Boston Gear

Overview. Pneumatic style clutches offer a simple method of adjusting the torque and provide more accurate torque control than mechanical torque limiters. Mechanical torque limiters typically vary +/- 10% but pneumatic clutches vary < 5%. The torque transmitted by the pneumatic clutch can be... [See More]

  • Shaft: In-line
  • Torque: 20.8 to 833.3
  • Device: Slip clutch / Disengagement Torque Limiter
  • Bore Diameter: 0.6250 to 2.19
Torque Limiter, Pilot Mount -- T6B2G-STL
from Mach III Clutch, Inc.

Operation. Mechanically adjustable, continuously engaged friction torque limiter slips in the event of an overload. Torque at which limiter will slip is field adjustable through the tightening or loosening of a nut. Adjustment nut is locked in place by set screws when desired torque setting is... [See More]

  • Shaft: In-line
  • Torque: 620.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 1750
Fractional Revolution Pulley Clutch -- 1869
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 1869 Fractional Revolution Pulley Clutch is based off of our SP75B Wrap Spring Clutch. This clutch features a 48 tooth, XL pitch pulley & a 3 lug (Third Revolution) collar. It has a 1/2" bore, mounts with a set screw & crosshole, & replaces Federal APD Part # 30-4325. [See More]

  • Shaft: In-line
  • Torque: 4.2
  • Device: Overrunning
  • Mounting: Shaft
Vari-Tork -- 273.25xU
from Huco Dynatork

Materials & Finishes. Housing, adjuster ring, adaptors:Al. Alloy 2011T8 or T3. Alocrom finish.Hub:Steel, heat treated.Clutch plates:Size 25 Steel, heat treated. Size 48 Brass.Bearings:Sintered bronze.Fasteners:Alloy Steel, black oiled. [See More]

  • Shaft: In-line
  • Torque: 0.4
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 100
Trapper Roller Freewheels -- REUSNU
from Renold Canada

Renold REUSNU Series Trapped Roller Freewheels are non self-centering. Bearings must be placed adjacent to the freewheel to ensure concentricity between inner and outer races. The REUSNU Series freewheels have the same outside dimensions as standard 63 series bearings. Torque is transmitted to the... [See More]

  • Shaft: In-line
  • Mounting: Shaft
  • Device: Freewheeling
  • Diameter: 1.38 to 6.69
Torque Limiter -- SKN Series
from R+W Coupling Technology

Design: With clamping hub and 1 radial screw ISO 4762. Absolutely backlash free through frictional. clamping connection. Temperature range: -30 to +120 ° C (3.6 F to 270 F). Service life: Maintenance free when operated within the. technical specifications. Material: Torque limiting portion:... [See More]

  • Shaft: In-line
  • Torque: 3.7 to 2064.9
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Safety Coupling -- 100 ST-KB
from Voith Turbo Inc.

For installation between a shaft with parallel key and hub, with higher operation speeds. Friction surface between coupling and hub. [See More]

  • Shaft: In-line
  • Torque: 2876.1 to 5752.2
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Friction
Torque Limiter -- KTR-SI FRE with ROTEX®
from KTR Corporation

The core of the overload system is formed by the idle rotation elements. In case of overload they uncouple the driving and driven side while protecting the drive train from damages. After eliminating the overload, the rotation segments are manually re-engaged so that the drive is released again. [See More]

  • Shaft: In-line
  • Torque: 3.7 to 6047.2
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Plate / Disc
WOR H1900 Waste Water Industry Mechanical Torque Limiters
from Boston Gear

Overview. Single position mechanical torque limiters are designed to provide one exact detent position. This rotational position is often necessary to provide accurate timing of process equipment. System timing is critical for packaging, filling, and capping type equipment. The design of all Centric... [See More]

  • Shaft: In-line
  • Torque: 43.3 to 2500.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Bore Diameter: 0.7500 to 4.25
Fractional Revolution Sprocket Clutch -- 1479
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 1479 Fractional Revolution Sprocket Clutch is based off of our SP75D Wrap Spring Clutch. This clutch features a 60 tooth, 25 pitch Sprocket, a 2 lug (Half Revolution) collar & an over-travel stop. It has a 3/8" bore, mounts with a crosshole & replaces R. Funk # A8524. [See More]

  • Shaft: In-line
  • Torque: 4.2
  • Device: Overrunning
  • Mounting: Shaft
Vari-Tork -- 277.25xU
from Huco Dynatork

Materials & Finishes. Housing, adjuster ring, adaptors:Al. Alloy 2011T8 or T3. Alocrom finish.Hub:Steel, heat treated.Clutch plates:Size 25 Steel, heat treated. Size 48 Brass.Bearings:Sintered bronze.Fasteners:Alloy Steel, black oiled. [See More]

  • Shaft: In-line
  • Torque: 0.4
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 100
Torque Limiter -- SKP Series
from R+W Coupling Technology

Design: Model SK1 from 1.5-10 Nm with clamping hub. Model SK1 from 15-2,800 Nm with conical clamp. Optional clamping hub available upon request. Model SKP with pure keyway connection. Temperature range: -30 to +120 ° C (3.6 F to 270 F). Service life: These Torque Limiters are maintenance-free... [See More]

  • Shaft: In-line
  • Torque: 3.7 to 2064.9
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Safety Coupling -- SR-PF
from Voith Turbo Inc.

This design is developed for heavy duties and preferably in conjunction with gear couplings, metal membrane couplings or universal joints. For this purpose connecting flanges on both sides are provided. In this design, the torque is transmitted directly from a flange shaft to a flange sleeve and not... [See More]

  • Shaft: In-line
  • Torque: 6637.2 to 476401.2
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Friction
Torque Limiter -- KTR-SI Type FT
from KTR Corporation

For exact dimensioning torque limiters latest simulation and calculation programmes are available. Therefore let us know many data of your drive. The more precise these data are, the more precise are the results of calculation. Make use of this possibility and discuss with us the application in... [See More]

  • Shaft: In-line
  • Torque: 1.5 to 6047.2
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Plate / Disc
Half Revolution Spring Clutch -- 2580
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 2580 Half Revolution Spring Clutch is based off of our SP75D Wrap Spring Clutch. This clutch features a plain drum, a 2 lug (Half Revolution) collar & an over-travel stop. It has a 3/8" bore & mounts with a crosshole. [See More]

  • Shaft: In-line
  • Torque: 4.2
  • Device: Overrunning
  • Mounting: Shaft
Vari-Tork -- 279.25xU
from Huco Dynatork

Materials & Finishes. Housing, adjuster ring, adaptors:Al. Alloy 2011T8 or T3. Alocrom finish.Hub:Steel, heat treated.Clutch plates:Size 25 Steel, heat treated. Size 48 Brass.Bearings:Sintered bronze.Fasteners:Alloy Steel, black oiled. [See More]

  • Shaft: In-line
  • Torque: 0.4
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 100
Torque Limiter -- SL2 Series
from R+W Coupling Technology

Design: Clamping hub with one ISO 4762 screw per hub. Components of compact and rigid design with backlash free interface. Misalignment compensation via torsionally rigid bellows. Temperature range: -30 to +100 ° C. Service life: These couplings are maintenance free and stable over their entire... [See More]

  • Shaft: In-line
  • Torque: 2.9 to 516.2
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Torque Limiter -- KTR-SI with ROTEX ®
from KTR Corporation

For exact dimensioning torque limiters latest simulation and calculation programmes are available. Therefore let us know many data of your drive. The more precise these data are, the more precise are the results of calculation. Make use of this possibility and discuss with us the application in... [See More]

  • Shaft: In-line
  • Torque: 1.5 to 6047.2
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Plate / Disc
Indexing Pulley Clutch -- 1868
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 1868 Indexing Pulley Clutch is based off of our SP75B Wrap Spring Clutch. This clutch features a 48 tooth, XL pitch pulley & a 2 lug (Half Revolution) collar. It has a 1/2" bore, mounts with a set screw & crosshole, & replaces Federal APD Part # 30-4117. [See More]

  • Shaft: In-line
  • Torque: 4.2
  • Device: Overrunning
  • Mounting: Shaft
Vari-Tork -- 281.25xU
from Huco Dynatork

Materials & Finishes. Housing, adjuster ring, adaptors:Al. Alloy 2011T8 or T3. Alocrom finish.Hub:Steel, heat treated.Clutch plates:Size 25 Steel, heat treated. Size 48 Brass.Bearings:Sintered bronze.Fasteners:Alloy Steel, black oiled. [See More]

  • Shaft: In-line
  • Torque: 0.4
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 100
Torque Limiter -- SLE Series
from R+W Coupling Technology

Design: Clamping hub with one ISO 4762 screw per hub. Components of compact and rigid design with backlash free interface. Misalignment compensation via elastomer insert. Temperature range: -30 to +100 ° C. Service life: These couplings are maintenance free and stable over their entire service... [See More]

  • Shaft: In-line
  • Torque: 3.7 to 516.2
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Torque Limiter -- RUFLEX® Max.
from KTR Corporation

The RUFLEX ® modular system is able to provide a solution for every drive. The combination with the well-approved KTR couplings and the integration of customer-specific drive components (e. g. sprockets) provides for an overload protection up to 6,800 Nm adapted to every application in an... [See More]

  • Shaft: In-line
  • Torque: 3.7 to 1179.9
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 6600
Indexing Spring Clutch -- 1930
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 1930 Indexing Spring Clutch is based off of our SP75D Wrap Spring Clutch. This clutch features a 19 tooth, 25 pitch Sprocket, a 1 lug (Single Revolution) collar & an over-travel stop. It has a 3/8" bore, mounts with a crosshole & replaces R. Funk # A18676. [See More]

  • Shaft: In-line
  • Torque: 4.2
  • Device: Overrunning
  • Mounting: Shaft
Torque Limiter -- SLN Series
from R+W Coupling Technology

Design: With clamp collar and screw per ISO 4762 Components of compact and rigid design with backlash free interface. Temperature range: -30 to +120 ° C (3.6 F to 270 F). Service life: These couplings are maintenance free and stable over their entire service life if technical limits are not... [See More]

  • Shaft: In-line
  • Torque: 3.7 to 516.2
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Torque Limiter -- RUFLEX® Standard
from KTR Corporation

The RUFLEX ® modular system is able to provide a solution for every drive. The combination with the well-approved KTR couplings and the integration of customer-specific drive components (e. g. sprockets) provides for an overload protection up to 6,800 Nm adapted to every application in an... [See More]

  • Shaft: In-line
  • Torque: 0.0 to 5014.7
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 10000
Indexing Sprocket Clutch -- 1478
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 1478 Indexing Sprocket Clutch is based off of our SP75D Wrap Spring Clutch. This clutch features a 48 tooth, 25 pitch Sprocket, a 1 lug (Single Revolution) collar & an over-travel stop. It has a 3/8" bore, mounts with a crosshole & replaces R. Funk # A8523. [See More]

  • Shaft: In-line
  • Torque: 4.2
  • Device: Overrunning
  • Mounting: Shaft
Torque Limiter -- SLP Series
from R+W Coupling Technology

Design: Keyway per DIN 6885 or ANSI standard dimensions Components of compact and rigid design with backlash free interface. Temperature range: -30 to +120 ° C (3.6 F to 270 F). Service life: These couplings are maintenance free and stable. over their entire service life if technical limits are. [See More]

  • Shaft: In-line
  • Torque: 3.7 to 516.2
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Torque Limiter -- RUFLEX® with BoWex
from KTR Corporation

The RUFLEX ® modular system is able to provide a solution for every drive. The combination with the well-approved KTR couplings and the integration of customer-specific drive components (e. g. sprockets) provides for an overload protection up to 6,800 Nm adapted to every application in an... [See More]

  • Shaft: In-line
  • Torque: 0.0 to 295.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Plate / Disc
M-Series Magnetic Clutch -- M50
from Tiny-Clutch | Helander Products, Inc.

The M-Series Tiny-Clutches combine the high torque capacity of a spring clutch with the convenience and control of a conventional electric clutch. Based on a standard wrap spring clutch, with the added feature of an electromagnetic coil that actuates it, these clutches consumes a mere 2.5 Watts of... [See More]

  • Shaft: In-line
  • Rotary Speed: 3000
  • Torque: 2.1
  • Engagement: Wrap Spring
Torque Limiter -- ST Series
from R+W Coupling Technology

Design: Two part assembly for installation into prefabricated coupling components. Part 1: Engagement receptacle. Part 2: Module with self-contained, spring loaded plunger. The spring tension is adjustable in the field. The set force is visible on the adjustment scale. [See More]

  • Shaft: In-line
  • Torque: 737.5 to 117994.1
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Torque Limiter -- RUFLEX® with ROTEX
from KTR Corporation

The RUFLEX ® modular system is able to provide a solution for every drive. The combination with the well-approved KTR couplings and the integration of customer-specific drive components (e. g. sprockets) provides for an overload protection up to 6,800 Nm adapted to every application in an... [See More]

  • Shaft: In-line
  • Torque: 0.0 to 5014.7
  • Device: Slip clutch / Disengagement Torque Limiter
  • Engagement: Plate / Disc
Magnetic On-Off Clutch -- 2417
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 2417 Magnetic On-Off Clutch is based off of our M50 Magnetic Spring Clutch. This clutch features a hub adapter with an 1/8" pin that allows slip fitting on a slotted shaft & a custom pigtail on the wiring. It has an 8mm bore & is available in either 12VDC or 24VDC... [See More]

  • Shaft: In-line
  • Rotary Speed: 3000
  • Torque: 2.1
  • Engagement: Wrap Spring
Torque Limiter -- ST1 Series
from R+W Coupling Technology

Design: Drive side: Coupling hub with keyway connection or spline profile. Output side: Adapter fl ange with 12x fastening threads. The bearing is Integrated. Modules: Evenly spread on the circumference. Adjustable within the adjustment range. Temperature range: -30 to +120 ° C. Service life:... [See More]

  • Shaft: In-line
  • Torque: 737.5 to 117994.1
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Torque Limiter -- RUFLEX® with Sprocket
from KTR Corporation

The RUFLEX ® modular system is able to provide a solution for every drive. The combination with the well-approved KTR couplings and the integration of customer-specific drive components (e. g. sprockets) provides for an overload protection up to 6,800 Nm adapted to every application in an... [See More]

  • Shaft: In-line
  • Torque: 3.7 to 590.0
  • Device: Slip clutch / Disengagement Torque Limiter
  • Rotary Speed: 6600
Magnetic Pulley Clutch -- 2393
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 2393 Magnetic Pulley Clutch is based off of our M50 Magnetic Spring Clutch. This clutch features a 16 tooth, 1/5 pitch pulley, a 5/16" bore & set screw mounting. It is Left hand drive & operates on 90VDC. [See More]

  • Shaft: In-line
  • Rotary Speed: 3000
  • Torque: 2.1
  • Engagement: Wrap Spring
Torque Limiter -- ST2 Series
from R+W Coupling Technology

Design: with keyway or spline connection. Elastomer segments for misalignment compensation. Torque modules evenly spaced around the circumference. Field adjustable within the selected range.p. Service life: Infinite life and maintenance free when operated within the technical specifications. [See More]

  • Shaft: In-line
  • Torque: 737.5 to 117994.1
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
One Way Roller Clutch -- 2536
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 2536 One Way Roller Clutch is based off of our D125 Roller Clutch. This clutch features a cam with no bore & an 10mm external square for mounting, it has a special housing with an arm & is Right hand drive. This clutch is used to convert an oscillating drive into rotary... [See More]

  • Shaft: In-line
  • Torque: 4.2
  • Device: Overrunning
  • Rotary Speed: 2000
Torque Limiter -- ST4 Series
from R+W Coupling Technology

Design: with keyway or spline connection. Gear coupling for misalignment compensation. Torque modules evenly spaced around the circumference. Field adjustable within the selected range. Temperature range: -30 to +120 ° C. Balancing: Standard balancing G16 (higher speeds upon request). Service... [See More]

  • Shaft: In-line
  • Torque: 737.5 to 117994.1
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
One-Way Clutch -- 1692
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 1692 One-Way Clutch is based off of our D75PM Roller Clutch. This clutch features heavy duty springs, a 1/4" bore & mounts to the shaft with a set screw. This clutch is available in Left hand drive & replaces Pellerin Milnor part # 54M105. [See More]

  • Shaft: In-line
  • Torque: 0.8
  • Device: Overrunning
  • Rotary Speed: 6000
Torque Limiter -- STN Series
from R+W Coupling Technology

Design: Drive side: Coupling hub with tapered conical clamping connection. Driven side: Output flange with 12 x fastening threads and integral bearings. Modules :Evenly spaced around the circumference. Field adjustable within the selected range. Temperature range: -30 to +120 ° C. Service life:... [See More]

  • Shaft: In-line
  • Torque: 737.5 to 117994.1
  • Device: Slip clutch / Disengagement Torque Limiter (optional feature)
  • Engagement: Friction
Overrunning Spring Clutch -- 2448
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 2448 Overrunning Spring Clutch is based off of our SP75E Wrap Spring Clutch. This clutch features a 3-Hole drum & a zero lug collar. It has a 1/2" bore & mounts with two set screws at 90 °. [See More]

  • Shaft: In-line
  • Torque: 4.2
  • Device: Overrunning
  • Mounting: Shaft
Single Revolution Spring Clutch -- 2579
from Tiny-Clutch | Helander Products, Inc.

The Tiny-Clutch 2579 Single Revolution Spring Clutch is based off of our SP75D Wrap Spring Clutch. This clutch features a plain drum, a 1 lug (Single Revolution) collar & an over-travel stop. It has a 3/8" bore & mounts with a crosshole. [See More]

  • Shaft: In-line
  • Torque: 4.2
  • Device: Overrunning
  • Mounting: Shaft
SP-Series Spring Clutch -- SP40
from Tiny-Clutch | Helander Products, Inc.

SP-Series Tiny-Clutches are versatile line of wrap spring clutches available in the following configurations: Overrunning, On-Off, Indexing, Adjustable Indexing & Positive Stop Indexing. The various configurations allow great flexibility in application. The basic spring clutch consists of three... [See More]

  • Shaft: In-line
  • Torque: 0.4
  • Device: Overrunning
  • Mounting: Shaft