Metric Shaft-Hub Locking Devices

DJM Disc Coupling
from Chengdu Leno Machinery Co., Ltd.

Heavy Duty, Single Disc type [See More]

  • Design Units: Metric
  • Shaft Diameter.: 0.7874
  • Application: Internal (Thru Bore)
  • Hub Diameter: 11.42
Locking Assembly -- CB1
from Hangzhou Chinabase Machinery Co., Ltd.

China manufacturer & exporter of power locks (Locking Assembly). We have the capability to custom design and manufacture specialized these power lock products, and their connections to your requirements. Please feel free to contact us with any enquiries. [See More]

  • Design Units: Metric
  • Maximum Axial Load: 160170
  • Maximum Torque: 7675
FCL One-side Flanged Hub -- FCL-FL
from NBK America LLC

The most popular flexible shaft coupling in Japan that is compliant with JIS B 1452-1991 "Flexible Flanged Shaft Couplings". Simple structure comprised of a flange and coupling bolts. Easy-to-mount. Bushings can be replaced just by removing coupling bolts. This makes maintenance and service easy. [See More]

  • Design Units: Metric
  • Application: Internal (Thru Bore)
FCL Cone Ring Coupling
from Chengdu Leno Machinery Co., Ltd.

FCL Flexible Couplings is widely used, owing to its advantages: compact designing, easy installation, convenient maintenance, small size and light weight. As long as the relative displacement between shafts is kept within the specified tolerance, B couplings will operate the best function and have a... [See More]

  • Design Units: Metric
  • Shaft Diameter.: 0.4331
  • Application: Internal (Thru Bore)
  • Hub Diameter: 3.74
FCLS One-side Flanged Hub -- FCLS-FL
from NBK America LLC

The most popular flexible shaft coupling in Japan that is compliant with JIS B 1452-1991 "Flexible Flanged Shaft Couplings". Simple structure comprised of a flange and coupling bolts. Easy-to-mount. Bushings can be replaced just by removing coupling bolts. This makes maintenance and service easy. [See More]

  • Design Units: Metric
  • Application: Internal (Thru Bore)
QD Bushing
from Chengdu Leno Machinery Co., Ltd.

Giving the Mechanical Power Transmission field innovation and perfect solution with low cost. [See More]

  • Design Units: Metric
  • Application: Internal (Thru Bore)
SJM Disc Coupling
from Chengdu Leno Machinery Co., Ltd.

Giving the mechanical power transmission field innovation and perfect solution with low cost. [See More]

  • Design Units: Metric
  • Shaft Diameter.: 0.7874
  • Application: Internal (Thru Bore)
  • Hub Diameter: 11.42
Taper Bushing
from Chengdu Leno Machinery Co., Ltd.

European Standard Taper Bushes. Giving the Mechanical Power Transmission field innovation and perfect solution with low cost. [See More]

  • Design Units: Metric
  • Clamping Force: Externally Applied
  • Application: Internal (Thru Bore)
Weld-on-Hubs
from Chengdu Leno Machinery Co., Ltd.

Giving the Mechanical Power Transmission field innovation and perfect solution with low cost. [See More]

  • Design Units: Metric
  • Clamping Force: Externally Applied
  • Application: Internal (Thru Bore)
ZJM Disc Coupling
from Chengdu Leno Machinery Co., Ltd.

Heavy Duty, Keyless Locking [See More]

  • Design Units: Metric
  • Shaft Diameter.: 0.3150
  • Application: Internal (Thru Bore)
  • Hub Diameter: 2.76
Shaft Locking Devices
from Lovejoy, Inc.

Connects hubs solidly to shafts using keyless mechanical interference fit. Wide selection available – 9 types; internal and external devices. Easy device installation and removal. Lovejoy Shaft Locking Devices connect hubs solidly to shafts, using a keyless mechanical interference fit, to... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 0.7500
  • Application: Internal (Thru Bore); External
  • Hub Diameter: 7.94
ECOLOC Locking Devices/Assemblies -- 7003
from Ringfeder Power Transmission USA Corporation

Self-centering, 2-piece low-cost Locking Assemblies, which can be used - due to the slit - also at larger tolerances. The hub slightly positions during mounting towards the screw head. For disassembly only few release screws are required. Through optimised geometry of the flange, the deformation of... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 15.75
  • Application: Internal (Thru Bore)
  • Hub Diameter: 19.49
Clamping Sets
from SPIETH-Maschinenelemente GmbH & Co. KG

Higher power densities, increasing levels of dynamic stress and tight budgets: Mechanical engineering requirements demand high-quality shaft-hub connecting elements. Spieth clamping sets and clamping elements are friction-locked shaft-hub connections providing all-round pressure. They are more... [See More]

  • Design Units: Metric
  • Maximum Axial Load: 80186
  • Maximum Torque: 39454
  • Clamping Force: Locking Device Generated (optional feature); Externally Applied (optional feature)
Hycon Shaft Hub Connection -- 80 F
from Voith Turbo Inc.

Voith power transmission systems do not only control and convert torques, but also reliably transmit these from the input to the output drive, by means of universal joint shafts and mechanical couplings; if required these may also serve vibration damping or torque limiting functions. They are... [See More]

  • Design Units: Metric
  • Hub Diameter: 3.15
  • Application: External
  • Maximum Torque: 10841
Carbon Steel Keyless Locking Devices -- BT-5
from Bervina Ltd.

Bervina Taper Bushes provide zero backlash connection to hubs and shafts accommodating high torque. Products are available made of stainless steel and carbon steel. Bervina keyless bushing can be used on small shaft applications: inside diameter from 4 mm to 20 mm. zero backlash. provides precise... [See More]

  • Design Units: Metric
  • Shaft Diameter.: 0.6299
  • Application: Internal (Thru Bore)
  • Hub Diameter: 0.1969
Keyless Bushing - Mecha Lock -- MLA20
from MISUMI USA

Carbon steel construction, 8-bolt lock [See More]

  • Design Units: Metric
  • Hub Diameter: 1.85
  • Application: External (Split)
  • Clamping Length: 0.7874
CLAMPEX® External Clamping Set -- KTR 603
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections allowing for a backlash-free and non-positive connection between cylindric smooth shafts and hubs without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping elements... [See More]

  • Design Units: Metric
  • Shaft Diameter: 0.3937 to 9.65
  • Application: External
  • Maximum Torque: 1.08E6
Trantorque GT Electroless Nickel Plated -- 6202650EN
from Fenner Drives

Resist corrosion from washdown and hostile environments [See More]

  • Design Units: Metric
  • Shaft Diameter.: 0.1969
  • Application: Internal (Thru Bore)
  • Maximum Torque: 4.42
ETP Classic ETP-15
from Zero-Max

bull; 50 bore sizes from .750" through 4.0" (15mm to 100mm). • All steel components including steel clamping screws, pressure flange, piston, sealing ring, and double-walled sleeve. • Precision finish. • Temperature range -22 ÕF to +180 °F. • Rated Torques: 41 -... [See More]

  • Design Units: Metric
  • Hub Diameter: 0.5906
  • Application: External
  • Clamping Length: 1.18
ECOLOC Locking Devices/Assemblies -- 7004
from Ringfeder Power Transmission USA Corporation

Extended version of the 7003 allowing for use with smaller hub diameters due to the reduced shaft and hub pressures. [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 7.09
  • Application: Internal (Thru Bore)
  • Hub Diameter: 9.25
Stainless Steel Keyless Locking Devices -- BS-6.35
from Bervina Ltd.

Bervina Taper Bushes provide zero backlash connection to hubs and shafts accommodating high torque. Products are available made of stainless steel and carbon steel. Bervina keyless bushing can be used on small shaft applications: inside diameter from 4 mm to 20 mm. zero backlash. provides precise... [See More]

  • Design Units: Metric
  • Shaft Diameter.: 0.3937
  • Application: Internal (Thru Bore)
  • Hub Diameter: 0.2500
Keyless Bushing - Mecha Lock -- MLHS8
from MISUMI USA

Stainless steel construction, 8-bolt lock [See More]

  • Design Units: Metric
  • Hub Diameter: 0.9252
  • Application: External (Split)
  • Clamping Length: 0.5748
CLAMPEX® External Clamping Set -- KTR 620
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections allowing for a backlash-free and non-positive connection between cylindric smooth shafts and hubs without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping elements... [See More]

  • Design Units: Metric
  • Shaft Diameter: 0.5118 to 5.91
  • Application: External
  • Maximum Torque: 5.45E6
ETP Classic ETP-3/4
from Zero-Max

ETP Bushings are the Ideal Locking Device for all Shaft-To-Hub Connections. ETP Bushings feature a double-walled sleeve, pressure ring and tightening screws. They slide onto a shaft easily, and securely lock most shaft-mounted motion control components in position. When the bushing screws are... [See More]

  • Design Units: Metric
  • Hub Diameter: 0.7500
  • Application: External
  • Clamping Length: 1.46
ECOLOC Locking Devices/Assemblies -- 7005
from Ringfeder Power Transmission USA Corporation

3-piece, self-centering, slitted Locking Assemblies for highest bending moments and torques. During assembly a minor axial displacement of the hub occurs. The front and rear thrust rings are separately released through release threads. [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 4.72
  • Application: Internal (Thru Bore)
  • Hub Diameter: 6.5
Keyless Bushing - Mecha Lock -- MLN8
from MISUMI USA

Carbon steel construction, single nut lock [See More]

  • Design Units: Metric
  • Hub Diameter: 0.9252
  • Application: External (Split)
  • Clamping Length: 0.7480
CLAMPEX® Not Self-centering Clamping Set -- KTR 100
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections allowing for a backlash-free and non-positive connection between cylindric smooth shafts and hubs without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping elements... [See More]

  • Design Units: Metric
  • Maximum Torque: 2.23E6
  • Application: Internal (Counter Bore)
  • Maximum Axial Load: 1.36E6
ETP Express E-5/8
from Zero-Max

Compact and Economical. • Fast mounting/dismantling with only one screw. • Radial tightening of the screw saves space along the shaft. • Small built-in dimensions. • Accurate positioning. • No axial movement when mounted. • Uniform surface pressure against shaft and hub... [See More]

  • Design Units: Metric
  • Hub Diameter: 0.6252
  • Application: External
  • Clamping Length: 1.57
ECOLOC Locking Devices/Assemblies -- 7006
from Ringfeder Power Transmission USA Corporation

Two piece design with single taper has flange to position the component on the shaft to maintain axial position during mounting. Has all positive features of series 7003 ECOLOC. However, through the bigger flange diameter an axial displacement of the hub during mounting is averted. Is also applied... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 15.75
  • Application: Internal (Counter Bore)
  • Hub Diameter: 19.84
CLAMPEX® Not Self-centering Clamping Set -- KTR 150
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections allowing for a backlash-free and non-positive connection between cylindric smooth shafts and hubs without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping elements... [See More]

  • Design Units: Metric
  • Maximum Torque: 131370
  • Application: Internal (Counter Bore)
  • Maximum Axial Load: 200229
ETP-TECHNO® T-15
from Zero-Max

High Precision Connections. Metric Sizes Only. • Extremely fast and easy to mount and dismantle. • 14 popular bore sizes from 15mm to 100mm. • Fits into tight spaces. Adjusts quickly with just one screw. • Tightens radially with even surface pressure. • Prevents damage to... [See More]

  • Design Units: Metric
  • Hub Diameter: 0.5906
  • Application: External
  • Clamping Length: 1.61
ECOLOC Locking Devices/Assemblies -- 7007
from Ringfeder Power Transmission USA Corporation

Is a modification of 7004 ECOLOC with all its positive features, but here - same as 7006 ECOLOC - the axial displacement during mounting is averted. [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 7.87
  • Application: Internal (Thru Bore)
  • Hub Diameter: 10.24
CLAMPEX® Rigid Shaft Coupling -- KTR 700
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections allowing for a backlash-free and non-positive connection between cylindric smooth shafts and hubs without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping elements... [See More]

  • Design Units: Metric
  • Maximum Torque: 6158
  • Application: Internal (Thru Bore)
  • Maximum Axial Load: 37542
ECOLOC Locking Devices/Assemblies -- 7061
from Ringfeder Power Transmission USA Corporation

This two piece self centering design is cost-efficient for medium torque applications. During mounting, slight axial displacement of the hub occurs. Available in very small sizes. [See More]

  • Design Units: Metric
  • Shaft Diameter.: 1.97
  • Application: Internal (Thru Bore)
  • Hub Diameter: 3.15
CLAMPEX® Self-centering Clamping Set -- KTR 105
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections. They allow for a backlash-free and non-positive connection between cylindric smooth shafts and hub bores without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping... [See More]

  • Design Units: Metric
  • Maximum Torque: 1401
  • Application: Internal (Thru Bore)
  • Maximum Axial Load: 17085
ECOLOC Locking Devices/Assemblies -- 7110
from Ringfeder Power Transmission USA Corporation

Specially small dimensioned self-centering Locking Assembly without axial displacement. As the locking screws are located out of the actual clamping area and the pressures are relatively low, the hub can be designed economically small. [See More]

  • Design Units: Metric
  • Shaft Diameter.: 5.12
  • Application: Internal (Counter Bore)
  • Hub Diameter: 7.68
CLAMPEX® Self-centering Clamping Set -- KTR 130
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections. They allow for a backlash-free and non-positive connection between cylindric smooth shafts and hub bores without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping... [See More]

  • Design Units: Metric
  • Maximum Torque: 1711
  • Application: Internal (Thru Bore)
  • Maximum Axial Load: 20682
RINGFEDER Locking Assemblies for Bending Loads -- RfN 7012
from Ringfeder Power Transmission USA Corporation

Typical belt drum application. The bending moment acting on the hub/shaft connection is the main load to evaluate in a belt drum or similar application. Excessive bending moments can cause overstress in the webs between the screw holes in the locking assembly. Characteristics. One of the most... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 31.5
  • Application: Internal (Thru Bore)
  • Hub Diameter: 35.83
CLAMPEX® Self-centering Clamping Set -- KTR 131
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections. They allow for a backlash-free and non-positive connection between cylindric smooth shafts and hub bores without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping... [See More]

  • Design Units: Metric
  • Maximum Torque: 617
  • Application: Internal (Thru Bore)
  • Maximum Axial Load: 10745
RINGFEDER Locking Assemblies for Bending Loads -- RfN 7012.2
from Ringfeder Power Transmission USA Corporation

The new Locking Assembly series RINGFEDER ® RfN 7012.2 is specially designed to fulfil the requirements of constantly increasing bending moments for conveyor pullies. The challenge was to develop a product with the same dimensions as the standard RINGFEDER ® RfN 7012 to fit into existing end... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 31.5
  • Application: Internal (Thru Bore)
  • Hub Diameter: 35.83
CLAMPEX® Self-centering Clamping Set -- KTR 200
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections. They allow for a backlash-free and non-positive connection between cylindric smooth shafts and hub bores without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping... [See More]

  • Design Units: Metric
  • Maximum Torque: 50147
  • Application: Internal (Thru Bore)
  • Maximum Axial Load: 152864
RINGFEDER Locking Assemblies for Bending Loads -- RfN 7015
from Ringfeder Power Transmission USA Corporation

For superb centering and high torque transmission, this dual tapered device reflects the best in RINGFEDER engineering expertise. This style is in two types; 7015.0 for general engineering applications and 7015.1 for conveyor pulley applications Available in sizes 100 to 600 mm. [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 31.5
  • Application: Internal (Thru Bore)
  • Hub Diameter: 35.83
CLAMPEX® Self-centering Clamping Set -- KTR 201
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections. They allow for a backlash-free and non-positive connection between cylindric smooth shafts and hub bores without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping... [See More]

  • Design Units: Metric
  • Maximum Torque: 35988
  • Application: Internal (Thru Bore)
  • Maximum Axial Load: 109702
RINGFEDER Locking Assemblies for Bending Loads -- RfN 7015.1
from Ringfeder Power Transmission USA Corporation

This version of the RfN 7015 is designed for high bending load applications such as conveyor pulleys, by providing lower shaft and hub pressures. [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 31.5
  • Application: Internal (Thru Bore)
  • Hub Diameter: 35.83
CLAMPEX® Self-centering Clamping Set -- KTR 203
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections. They allow for a backlash-free and non-positive connection between cylindric smooth shafts and hub bores without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping... [See More]

  • Design Units: Metric
  • Maximum Torque: 359145
  • Application: Internal (Thru Bore)
  • Maximum Axial Load: 547388
RINGFEDER Locking Assemblies for Bending Loads -- RfN 7515
from Ringfeder Power Transmission USA Corporation

Especially for the bending moment transmission designed 3 part Locking Assembly with reduced stresses in the Locking Assembly itself. [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 25.2
  • Application: Internal (Thru Bore)
  • Hub Diameter: 28.94
CLAMPEX® Self-centering Clamping Set -- KTR 206
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections. They allow for a backlash-free and non-positive connection between cylindric smooth shafts and hub bores without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping... [See More]

  • Design Units: Metric
  • Maximum Torque: 252212
  • Application: Internal (Thru Bore)
  • Maximum Axial Load: 384408
RINGFEDER Locking Assemblies With Central Lock Nut -- RfN 7070
from Ringfeder Power Transmission USA Corporation

Precise axial and radial positioning of the components. Easy to connect and to release – no seizures along the shaft. Perfect for engaged connections. Excellent concentricity and radial run. Characteristics. Precise axial and radial positioning of the components. Easy to connect and to release... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 0.6299
  • Application: Internal (Thru Bore)
  • Hub Diameter: 1.02
CLAMPEX® Self-centering Clamping Set -- KTR 225
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections. They allow for a backlash-free and non-positive connection between cylindric smooth shafts and hub bores without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping... [See More]

  • Design Units: Metric
  • Maximum Torque: 1301
  • Application: Internal (Thru Bore)
  • Maximum Axial Load: 16186
RINGFEDER Locking Assemblies With Central Lock Nut -- RfN 7075
from Ringfeder Power Transmission USA Corporation

Precise axial and radial positioning of the components. Easy to connect and to release – no seizures along the shaft. Perfect for engaged connections. Excellent concentricity and radial run. Characteristics. Precise axial and radial positioning of the components. Easy to connect and to release... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 1.38
  • Application: Internal (Thru Bore)
  • Hub Diameter: 1.97
CLAMPEX® Self-centering Clamping Set -- KTR 250
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections. They allow for a backlash-free and non-positive connection between cylindric smooth shafts and hub bores without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping... [See More]

  • Design Units: Metric
  • Maximum Torque: 18437
  • Application: Internal (Thru Bore)
  • Maximum Axial Load: 86548
RINGFEDER Locking Assembly -- RfN 7012
from Ringfeder Power Transmission USA Corporation

The original RINGFEDER ® Locking Assemblies featuring double-tapered thrust rings with self-releasing tapers. They bridge relatively large fit clearances, are easy to install, adjust or remove, but are not self-centering. A pre-centering hub section is usually required. Characteristics. Slimmest... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 39.37
  • Application: Internal (Thru Bore)
  • Hub Diameter: 42.91
CLAMPEX® Self-centering Clamping Set -- KTR 400
from KTR Corporation

CLAMPEX ® clamping elements are shaft-hub-connections. They allow for a backlash-free and non-positive connection between cylindric smooth shafts and hub bores without keyway. The clamping elements are clamped via integrated screws which are used for non-destructive untightening of the clamping... [See More]

  • Design Units: Metric
  • Maximum Torque: 1.21E6
  • Application: Internal (Thru Bore)
  • Maximum Axial Load: 1.23E6
RINGFEDER Locking Assembly -- RfN 7013
from Ringfeder Power Transmission USA Corporation

These Locking Assemblies are of single-taper design with a self-locking taper providing good self-centering action and concentricity, as well as increased torque capacity. A pre-centering hub section is not required. Integral push-off screws for disassembly are provided. This unit can be placed deep... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 5.91
  • Application: Internal (Thru Bore)
  • Hub Diameter: 7.87
RINGFEDER Locking Assembly -- RfN 7013.1
from Ringfeder Power Transmission USA Corporation

These flange type units fix the hub positively against their extended flange preventing axial movement during tightening. Applied wherever self-centering action and good concentricity of mounted components are essential and hubs with straight-thru bores are used. Available sizes: Metric series... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 5.91
  • Application: Internal (Counter Bore)
  • Hub Diameter: 8.27
RINGFEDER Locking Assembly -- RfN 7014
from Ringfeder Power Transmission USA Corporation

This locking device, dual tapered similar the 7012 type, is designed to transmit extremely high torques. Unlike the 7012 style, the 7014 device offers good centering ability due to it ’s relatively long design, making a pre-centering hub section unnecessary. It ’s design also provides... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 11.81
  • Application: Internal (Thru Bore)
  • Hub Diameter: 15.35
RINGFEDER Locking Assembly -- RfN 7015
from Ringfeder Power Transmission USA Corporation

For superb centering and high torque transmission, this dual tapered device reflects the best in RINGFEDER engineering expertise. This style is in two types; 7015.0 for general engineering applications and 7015.1 for conveyor pulley applications Available in sizes 100 to 600 mm. Characteristics. [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 31.5
  • Application: Internal (Thru Bore)
  • Hub Diameter: 35.83
RINGFEDER Locking Assembly -- RfN 7015.1
from Ringfeder Power Transmission USA Corporation

This version of the RfN 7015 is designed for high bending load applications such as conveyor pulleys, by providing lower shaft and hub pressures. Characteristics. Locking Assembly for transmission of torques, axial forces and high bending moments at reduced contact pressures, with special... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 31.5
  • Application: Internal (Thru Bore)
  • Hub Diameter: 35.83
RINGFEDER Locking Elements -- RfN 8006 slit
from Ringfeder Power Transmission USA Corporation

The slit versions are useful in applications requiring the bridging of bigger tolerances and/or higher torques. Stacking of the Elements is not recommended. Characteristics. Customized application – by varying the number of Locking Elements, size and quantity of clamping screws, the connection... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 39.37
  • Application: Internal (Thru Bore)
  • Hub Diameter: 41.34
RINGFEDER Locking Elements -- RfN 8006 Solid
from Ringfeder Power Transmission USA Corporation

Locking Elements consist of an internal and external tapered ring. When axial force is exerted on a set of Locking Elements, radial clamping pressures are generated on the shaft and in the hub bore providing a frictional connection. Units may be stacked up to three Elements deep for greater torques. [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 39.37
  • Application: Internal (Thru Bore)
  • Hub Diameter: 41.34
RINGFEDER Locking Elements Stainless Steel -- RfN 8006 slit
from Ringfeder Power Transmission USA Corporation

Applications requiring service in rust proof environments. Characteristics. Customized application – by varying the number of Locking Elements, size and quantity of clamping screws, the connection can be adapted to fit most applications concerning surface pressures, materials, hub/shaft... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 5.91
  • Application: Internal (Thru Bore)
  • Hub Diameter: 6.61
RINGFEDER Locking Elements Stainless Steel -- RfN 8006 Solid
from Ringfeder Power Transmission USA Corporation

Like the carbon steel version, these units are for applications requiring rust proof shaft-hub connections. Characteristics. Customized application – by varying the number of Locking Elements, size and quantity of clamping screws, the connection can be adapted to fit most applications... [See More]

  • Design Units: English; Metric
  • Shaft Diameter.: 5.91
  • Application: Internal (Thru Bore)
  • Hub Diameter: 6.61
RINGFEDER Shrink Discs Standard Series stainless steel -- RfN 4061
from Ringfeder Power Transmission USA Corporation

Stainless steel series – for applications where corrosion resistance and high transmissible torque is required. This new design of Shrink Disc is made from stainless steel forged rings and uses high strength stainless steel screws. These units are available from 14mm to 195mm bore. [See More]

  • Design Units: Metric
  • Hub Diameter: 13.78
  • Application: External (Split)
  • Clamping Length: 2.8