English Rigid Couplings

Couplings Types. Couplings can be divided into two categories: flexible and rigid. Both types are used to connect two rotating shafts driven by a motor and transmit torque and angular velocity; however, flexible couplings and shafts are designed to accommodate angular misalignment, angular offset,... [See More]

• Units: English Design Arrangement
• O.D.: 0.4370

• Bore 1: 0.0900
• Length: 0.6250

This bolt coupling is a rigid shaft coupling. It is made of two halves, which are cast iron grade GG25 connected by means of bolts. It is maintenance and lubrication free. Additionally, its construction prevents fretting corrosion and allows for easy mounting and dismounting. The bolt coupling is... [See More]

• Units: English Design Arrangement; Metric Design Arrangement
• Features: Opposing Screws

• Design: Two Piece Clamping Style
• Material: Stainless Steel; Carbon / Alloy Steel; Aluminum

China manufacturer of couplings, specialist in:china couplings ，chain couplings ，Jaw couplings ，flexible couplings ，HRC couplings ，NM couplings ，MH couplings ，Pin coupling ，Spacer Coupling ，Flange Coupling ，Sleeve Coupling,nylon... [See More]

• Units: English Design Arrangement
• Bore 1: 0.3750 to 2

• Design: Two Piece Clamping Style
• Bore 2: 0.2500 to 2

Couplings Types. Couplings can be divided into two categories: flexible and rigid. Both types are used to connect two rotating shafts driven by a motor and transmit torque and angular velocity; however, flexible couplings and shafts are designed to accommodate angular misalignment, angular offset,... [See More]

• Units: English Design Arrangement
• O.D.: 0.7500

• Bore 1: 0.1248
• Length: 0.8700

Flange Coupling. Two separate flange hubs with a keyed fit to the individual shaft. These two flanges will be joined together via a set of bolts. One flange with a projected pilot or spigot and the other flange will have a corresponding recess to facilitate good alignment of the flanges. Generally... [See More]

• Units: English Design Arrangement; Metric Design Arrangement
• Features: Keyway

• Design: Two Piece Clamping Style
• Material: Stainless Steel; Carbon / Alloy Steel; Aluminum

China manufacturer of couplings, specialist in:china couplings ，chain couplings ，Jaw couplings ，flexible couplings ，HRC couplings ，NM couplings ，MH couplings ，Pin coupling ，Spacer Coupling ，Flange Coupling ，Sleeve Coupling,nylon... [See More]

• Units: English Design Arrangement
• Bore 1: 0.1250 to 2

• Design: One Piece Set Screw Design
• Bore 2: 0.1250 to 2

Couplings Types. Couplings can be divided into two categories: flexible and rigid. Both types are used to connect two rotating shafts driven by a motor and transmit torque and angular velocity; however, flexible couplings and shafts are designed to accommodate angular misalignment, angular offset,... [See More]

• Units: English Design Arrangement
• Bore 2: 0.1248

• Bore 1: 0.1200
• O.D.: 0.2500

The sleeve coupling is the most straight forward type of rigid coupling, also know as a ‘muff ’ coupling. It is a machined cylinder that joins two shafts, usually a drive shaft and a driven shaft, used when two shafts are well aligned with little or no misalignment. Due to the coupling... [See More]

• Units: English Design Arrangement; Metric Design Arrangement
• Features: Opposing Screws

• Design: One Piece Set Screw Design; One Piece Clamping Style
• Material: Stainless Steel; Carbon / Alloy Steel; Aluminum

China manufacturer of couplings, specialist in:china couplings ，chain couplings ，Jaw couplings ，flexible couplings ，HRC couplings ，NM couplings ，MH couplings ，Pin coupling ，Spacer Coupling ，Flange Coupling ，Sleeve Coupling,nylon... [See More]

• Units: English Design Arrangement
• Bore 1: 0.2500 to 2

• Design: Two Piece Clamping Style
• Bore 2: 0.2500 to 2

Splined Sleeve Coupling. The spline coupling distributes the torque around the circumference of the coupling by way of the multiple spline grooves in conjunction with the splines on the shaft making these type of sleeve couplings better suited to higher speeds and torque applications. [See More]

• Units: English Design Arrangement; Metric Design Arrangement
• Material: Stainless Steel; Carbon / Alloy Steel; Aluminum

• Design: One Piece Clamping Style

China manufacturer of couplings, specialist in:china couplings ，chain couplings ，Jaw couplings ，flexible couplings ，HRC couplings ，NM couplings ，MH couplings ，Pin coupling ，Spacer Coupling ，Flange Coupling ，Sleeve Coupling,nylon... [See More]

• Units: English Design Arrangement; Metric Design Arrangement (optional feature)
• Bore 1: 0.3750 to 2

• Design: One Piece Clamping Style
• Bore 2: 0.3750 to 2

China manufacturer of couplings, specialist in:china couplings ，chain couplings ，Jaw couplings ，flexible couplings ，HRC couplings ，NM couplings ，MH couplings ，Pin coupling ，Spacer Coupling ，Flange Coupling ，Sleeve Coupling,nylon... [See More]

• Units: English Design Arrangement; Metric Design Arrangement
• O.D.: 4.65 to 14.25

• Bore 1: 1.26 to 4.92
• Length: 2.24 to 10.24

Falk T10_T20 Series Straight Bore Style-Small Through Hole-Rough Stock (RSB) Hubs size(s) 1020T with a 1.560-inch outside barrel diameter and 1.88-inch length for grid couplings. [See More]

• Units: English Design Arrangement
• O.D.: 1.56

• Bore 1: 0.5000 to 1.12
• Length: 1.88

Operation. Friction type heavy duty clutch mechanism engages with air pressure, spring released when air is exhausted. Torque is linear in response to air pressure applied. Mounting. Set screws and customer supplied key connect the heavy duty clutch mechanism to one shaft and the coupling hub to a... [See More]

• Units: English Design Arrangement
• O.D.: 7

• Bore 1: 1.25 to 1.56
• Length: 7.92

Features. Does not mar the shaft. Superior fit, finish and holding power. Excellent for high axial loads. Transmit torque in confined spaces. Step bores available. Additional sizes available. RoHS2 and REACH Compliant. Width tolerance: +.003"/-.010". Bore tolerance: +.002"/+.0005". Temperature Range... [See More]

• Units: English Design Arrangement
• Bore 1: 0.1250 to 2

• Design: One Piece Clamping Style
• O.D.: 0.6250 to 3

Featuring one-piece clamp, two-piece clamp and set screw styles. Keyed and keyless bores available. Clamp screws are forged and treated with an anti-vibration coating to keep them from loosening. . CC-105 [See More]

• Units: English Design Arrangement
• Bore 2: 0.5000

• Bore 1: 0.5000
• O.D.: 1.12

Elliott manufactures a complete line of Valve Couplings that are suitable for use on non-rising handwheel valves, rising stem valves and rising handwheel valves. The units are fabricated from carbon steel and are available in a range of sizes to fit handwheels with diameters ranging from 3 inches to... [See More]

• Units: English Design Arrangement
• Length: 3.19

• O.D.: 3.25

Shaft Adapters are designed to modify, extend or repair an existing shaft and provide a fully machineable male output shaft with minimum effort and expense. Standard keyways provide added torque capacity and fixed shaft phasing. For use on standard hardened round shafts, Shaft Adapters are precision... [See More]

• Units: English Design Arrangement
• Bore 1: 0.5000

• Design: Two Piece Clamping Style
• Bore 2: 0.5000

Torque limited only by clamping force between coupling and shaft. Simple, economical. Low moment of inertia. Driving and driven shafts maintain relative angular position [See More]

• Units: English Design Arrangement; Metric Design Arrangement
• Bore 1: 0.1250 to 0.2362

• Design: One Piece Set Screw Design; One Piece Clamping Style (optional feature); 3-Piece Shrink Disc Clamping Style (optional feature)
• Bore 2: 0.0787 to 0.1875

Standard duty, molybdenum disulphide based lubricant [See More]

• Units: English Design Arrangement
• Bore 1: 0.9450

• Design: One Piece Set Screw Design
• O.D.: 1.97

Climax Metal Products Company stocks a complete line of shaft-to-shaft Keyless Rigid Couplings for shaft diameters ranging from 5/8" through 4- ¼" and from 6 mm through 150 mm. CLIMAX Keyless Rigid Couplings provide high torque and bending moment capacity and can be supplied to couple unequal... [See More]

• Units: English Design Arrangement; Metric Design Arrangement (optional feature)
• Bore 1: 0.6250 to 5.91

• Design: One Piece Clamping Style
• Material: Carbon / Alloy Steel

For NEMA-C Electric Motors. Features. Heavy-duty cast aluminum flange and self-adjusting resilient coupling. Quiet, low maintenance drive system. Easy to assemble, with all required mounting hardware included. Compact design [See More]

• Units: English Design Arrangement
• Material: Aluminum

• Design: One Piece Set Screw Design

Overview. Available in a variety of same-bore and stepped-bore models, Boston Gear's clamp couplings provide many benefits over the traditional setscrew design, such as higher torque capacity and a resistance to fretting corrosion. Since the clamping force is completely around the shaft, it is... [See More]

• Units: English Design Arrangement
• Bore 1: 0.2500 to 1.75

• Design: Two Piece Clamping Style
• Bore 2: 0.2500 to 1.75

Falk T31_T35 Series Straight Bore Style-Small Through Hole-Rough Stock (RSB) Shaft Hubs size(s) 1020T with a 2.060-inch outside barrel diameter and 1.38-inch length for grid couplings. [See More]

• Units: English Design Arrangement
• O.D.: 2.06

• Bore 1: 0.5000 to 1.38
• Length: 1.38

Operation. Friction clutch coupling engages with air pressure, spring released when air is exhausted. Torque is linear in response to air pressure applied. Mounting. Set screws and customer supplied key connect the clutch mechanism to one shaft and the coupling hub to a second, fully supported... [See More]

• Units: English Design Arrangement
• O.D.: 3.5

• Bore 1: 0.6250 to 1
• Length: 5.72

Features. Does not mar the shaft. Superior fit, finish and holding power. Opposing hardware for balance. Excellent for high axial loads. Transmit torque in confined spaces. Step bores available. Additional sizes available. RoHS2 and REACH Compliant. Width tolerance: +.003"/-.010". Bore tolerance:... [See More]

• Units: English Design Arrangement
• Bore 1: 0.1250 to 2

• Design: Two Piece Clamping Style
• O.D.: 0.6250 to 3

Featuring one-piece clamp, two-piece clamp and set screw styles. Keyed and keyless bores available. Clamp screws are forged and treated with an anti-vibration coating to keep them from loosening. . CC-150 [See More]

• Units: English Design Arrangement
• Bore 2: 0.2362

• Bore 1: 0.5000
• O.D.: 1.25

Designed for joining by pinning [See More]

• Units: English Design Arrangement
• Length: 5

• O.D.: 1.25

The 100:1 Phase Adjuster Coupling is a multi-function component with unique capabilities. As a coupling it makes it easy to adjust the phase relationship between two shafts. As a component mount, it makes it easy to adjust the phase relationship between shaft and a mounted component. Phase... [See More]

• Units: English Design Arrangement
• Bore 1: 0.5000

• Design: One Piece Set Screw Design
• Bore 2: 0.5000

Climax Metal Products Company stocks a complete line of industry-standard internal Keyless Locking Assemblies for shaft diameters ranging from ¼" to 8" and from 6 mm to 400 mm. Non-standard dimensions, special made-to-order designs, Martinsitic stainless steel and industry-standard plating... [See More]

• Units: English Design Arrangement; Metric Design Arrangement (optional feature)
• Bore 1: 0.2500 to 8

• Design: One Piece Clamping Style
• Material: Carbon / Alloy Steel

Flange for mounting 47 and 66 Series pumps to hydraulic motor. Features. Allows 47 and 66 series to be directly mounted to hydraulic motor. SAE Type "B" 2 bolt flange. SAE Type "B" 7/8" straight shaft coupler [See More]

• Units: English Design Arrangement

• Design: One Piece Set Screw Design

Overview. Boston Gear's 1-piece rigid couplings are for use when the mating shafts are positioned in lateral and angular alignment. This style of coupling precludes any misalignment and will create high stress on the shafts and support bearings. Because of this design, a rigid coupling can transmit... [See More]

• Units: English Design Arrangement
• O.D.: 0.5000 to 2.25

• Bore 1: 0.2500 to 1.25
• Length: 0.7500 to 4

0 [See More]

• Units: English Design Arrangement
• Length: 1.62

• O.D.: 2.34
• Material: Carbon / Alloy Steel

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. Adjustment nut is locked in place by a set... [See More]

• Units: English Design Arrangement
• Length: 6.9

• O.D.: 4.29
• Weight: 7

Features. Precision honed bores. Does not mar the shaft. Nypatch ® Anti-vibration hardware. Additional Step Bores available. RoHS2 and REACH Compliant. Maximum speed: 4,000 RPM. Bore tolerance: +.002 ”/+.0005 ”. Temperature Range (Deg. F). Steel: -40 ° to 350 °. Aluminum: -40... [See More]

• Units: English Design Arrangement
• Bore 1: 0.1250 to 2

• Design: One Piece Clamping Style
• Bore 2: 0.1250 to 2

Featuring one-piece clamp, two-piece clamp and set screw styles. Keyed and keyless bores available. Clamp screws are forged and treated with an anti-vibration coating to keep them from loosening. . CC-405 [See More]

• Units: English Design Arrangement
• Bore 2: 0.5000

• Bore 1: 0.5000
• O.D.: 1.12

The Elliott Slip Joint is designed to accommodate changes in length of remote systems due to thermal motion, vibration or other reasons causing relative movement between the valve and the operator system. They are available in a range of sizes to fit 5/8 inch to 11/4 inch rods. They are fabricated... [See More]

• Units: English Design Arrangement
• Length: 4

• O.D.: 1.5

Designed for aligned shafts, the 2-Piece Clamp-Type Coupling makes two shafts function as one. This coupling comes completely apart to allow the most convenient assembly and adjustment. It is ideal for overhung or unsupported shafts and is an excellent way to attach items such as mixer paddles and... [See More]

• Units: English Design Arrangement
• Bore 1: 0.5000

• Design: Two Piece Clamping Style
• Bore 2: 0.5000

One-Piece Clamping Couplings are designed to handle applications that require a greater torque capacity than Set Screw Couplings without marring the shaft. Recessed screw styles of One-Piece Clamping Couplings are available to provide safety with an outside surface free of major projections. [See More]

• Units: English Design Arrangement; Metric Design Arrangement (optional feature)
• Bore 1: 0.2500

• Design: One Piece Clamping Style
• Bore 2: 2

Hydraulic Flange, SAE-B (KE Series), Call GP Sales for More Information. Features. Allows 70 series (KE) to be directly mounted to hydraulic motor. SAE Type "B" 2 and 4 bolt flange. SAE Type "B" 1" straight shaft coupler [See More]

• Units: English Design Arrangement

• Design: One Piece Set Screw Design

Falk T10_T20 Series Straight Bore Style-Small Through Hole-Rough Stock (RSB) Hubs size(s) 1020T with a 1.560-inch outside barrel diameter and 3.875-inch length for grid couplings. [See More]

• Units: English Design Arrangement
• O.D.: 1.56

• Bore 1: 0.5000 to 1.12
• Length: 3.88

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]

• Units: English Design Arrangement
• O.D.: 7.34

• Bore 1: 1.44 to 2
• Length: 8.87

Features. Precision honed bores. Does not mar the shaft. Nypatch ® Anti-vibration hardware. Additional sizes available. RoHS2 and REACH Compliant. Maximum speed: 4,000 RPM. Bore tolerance: +.002 ”/+.0005 ”. Temperature Range (Deg. F). Steel: -40 ° to 350 °. Stainless: -40... [See More]

• Units: English Design Arrangement
• Bore 1: 0.3750 to 2

• Design: One Piece Clamping Style
• Bore 2: 0.3750 to 2

Featuring one-piece clamp, two-piece clamp and set screw styles. Keyed and keyless bores available. Clamp screws are forged and treated with an anti-vibration coating to keep them from loosening. . SC-1000 [See More]

• Units: English Design Arrangement
• Bore 1: 1

• Design: One Piece Set Screw Design
• Bore 2: 1

Designed for aligned shafts, the 2-Piece Clamp-Type Coupling makes two shafts function as one. This coupling comes completely apart to allow the most convenient assembly and adjustment. It is ideal for overhung or unsupported shafts and is an excellent way to attach items such as mixer paddles and... [See More]

• Units: English Design Arrangement
• Bore 1: 0.7500

• Design: Two Piece Clamping Style
• Bore 2: 0.7500

These unique Two-Piece Re-Machinable Couplings are designed with an undersized ID which allows room to re-bore the ID without damaging the clamp screws. Pilot bore can be opened to the nominal ID reflected in the part number. Two-Piece Clamping Couplings are designed to handle applications that... [See More]

• Units: English Design Arrangement; Metric Design Arrangement (optional feature)
• Bore 1: 0.2500 to 2

• Design: One Piece Clamping Style
• Material: Stainless Steel; Carbon / Alloy Steel

Hydraulic Flange SAE-C (KF, HS, HF, VFH, VKH, KS Series), Call GP  Sales for More Information. Features. Heavy-duty cast aluminum flange. Black anodized to resist corrosion. Heavy-duty steel coupler. Quiet, low maintenance drive system. Compact design. Easy to assemble with all required... [See More]

• Units: English Design Arrangement
• Material: Aluminum

• Design: One Piece Set Screw Design

Falk T10_T20 Series Standard Hubs size(s) 1020T with a 1.560-inch outside barrel diameter and 1.88-inch length for grid couplings. [See More]

• Units: English Design Arrangement
• O.D.: 1.56

• Bore 1: 0.5000 to 0.5010
• Length: 1.88

Features. Precision honed bore on straight bore couplings. Clamp style couplings available. Additional sizes available. RoHS2 and REACH Compliant. Maximum speed: 4,000 RPM. Bore tolerance: +.002 ”/+.0005 ”. Temperature Range (Deg. F). Steel: -40 ° to 350 °. Stainless: -40 °... [See More]

• Units: English Design Arrangement
• Bore 1: 0.2500 to 2

• Design: One Piece Set Screw Design
• Bore 2: 0.2500 to 2

Designed for aligned shafts, the 3-Piece Clamp-Type Coupling makes two shafts function as one. It can remain fixed to one shaft while the other is moved or changed, or come completely apart to allow the most convenient assembly and adjustment. It is ideal for overhung or unsupported shafts and is an... [See More]

• Units: English Design Arrangement
• Bore 1: 0.5000

• Design: 3-Piece Shrink Disc Clamping Style
• Bore 2: 0.5000

Set Screw Couplings are the most cost effective rigid coupling design. If additional torque capacity is required, Climax provides Set Screw Couplings with a second set of screws at 90 °. Set Screw Couplings are the most cost effective rigid coupling design. If additional torque capacity is... [See More]

• Units: English Design Arrangement; Metric Design Arrangement (optional feature)
• Bore 1: 0.2500 to 2

• Design: One Piece Set Screw Design
• Material: Stainless Steel; Carbon / Alloy Steel

Falk T31_T35 Series Standard Shaft Hubs size(s) 1020T with a 2.060-inch outside barrel diameter and 1.38-inch length for grid couplings. [See More]

• Units: English Design Arrangement
• O.D.: 2.06

• Bore 1: 1.38 to 1.38
• Length: 1.38

Features. Precision honed bore on straight bore couplings. Clamp style couplings available. Additional sizes available. RoHS2 and REACH Compliant. Maximum speed: 4,000 RPM. Bore tolerance: +.002 ”/+.0005 ”. Temperature Range (Deg. F). Steel: -40 ° to 350 °. Stainless: -40 °... [See More]

• Units: English Design Arrangement
• Bore 1: 0.3750 to 2

• Design: One Piece Set Screw Design
• Bore 2: 0.3750 to 2

Stafford ’s full line of standard and custom, corrosion-resistant shaft collars and couplings is ideal for a wide range of on- and off-shore marine applications. Stafford Marine Service Collars and Couplings are machined from 303 and 316 stainless steel and brass; supplied with either 18-8 or... [See More]

• Units: English Design Arrangement
• Bore 1: 0.2500 to 3

• Design: One Piece Clamping Style; Two Piece Clamping Style
• Material: Stainless Steel; Brass

Shaft Adapters allow for repairing, altering, extending, increasing or decreasing the current shaft. They are easily installed and compatible with all standard round shafts. Step Down Clamp-on Adapters are ideal for making the shaft smaller and eliminate the need for complete shaft replacement. [See More]

• Units: English Design Arrangement
• Bore 1: 0.5000 to 1.5

• Design: Two Piece Clamping Style
• Material: Carbon / Alloy Steel

1080T HUB NO SET SCREW 2.3730 NON STK [See More]

• Units: English Design Arrangement
• Length: 3.5

• O.D.: 4.12
• Keyway 1 Width: 0.6250

Features. 3-piece styles available. Precision honed bore on straight bore couplings. Does not mar the shaft. Nypatch ® anti-vibration hardware. Additional step bores available. Opposing hardware on 2-piece styles. RoHS2 and REACH Compliant. Maximum speed: 4,000 RPM. Bore tolerance: +.002... [See More]

• Units: English Design Arrangement
• Bore 1: 0.1250 to 2

• Design: Two Piece Clamping Style; 3-Piece Shrink Disc Clamping Style (optional feature)
• Bore 2: 0.1250 to 2

Stafford ’s new line of Dual-Keyed Rigid Shaft Couplings securely join shafts used in a wide range of unsupported drive system applications. Axial and annular keyways transmit torque while restraining lateral motion for securely mounting unsupported and suspended shafts. Ideally suited for use... [See More]

• Units: English Design Arrangement
• Bore 1: 1 to 5

• Design: Two Piece Clamping Style
• Features: Keyway (optional feature)

A complete line of external Shrink Discs in both Standard and Heavy Duty designs. CLIMAX Shrink Discs are manufactured from heat treated high carbon alloy steel and are supplied with zinc-plated outer rings. Non-standard dimensions and special designs are available upon request. External keyless... [See More]

• Units: English Design Arrangement; Metric Design Arrangement (optional feature)
• Bore 1: 0.3750 to 19.68

• Design: One Piece Clamping Style
• Material: Carbon / Alloy Steel

Falk G Series Stock Flex Hubs size(s) 1010G with a 2.700-inch outside barrel diameter and 1.69-inch length for gear couplings. [See More]

• Units: English Design Arrangement
• O.D.: 2.7

• Bore 1: 0.7490 to 0.7495
• Length: 1.69

Features. 3-piece styles available. Precision honed bore on straight bore couplings. Does not mar the shaft. Nypatch ® anti-vibration hardware. Additional step bores available. Opposing hardware on 2-piece styles. RoHS2 and REACH Compliant. Maximum speed: 4,000 RPM. Bore tolerance: +.002... [See More]

• Units: English Design Arrangement
• Bore 1: 0.3750 to 2

• Design: Two Piece Clamping Style; 3-Piece Shrink Disc Clamping Style (optional feature)
• Bore 2: 0.2500 to 2

Inch-Metric Conversion Couplings feature one side with an inch-sized bore and the other a metric size. A full range of common sizes is included in the selection. External dimensions and screws are inch. They can be further modified by the user or Stafford to include keyways. Designed for aligned... [See More]

• Units: English Design Arrangement; Metric Design Arrangement
• Bore 1: 0.5000

• Design: One Piece Clamping Style
• Bore 2: 0.4724

Two-Piece Clamping Couplings are designed to handle applications that require a greater torque capacity than Set Screw Couplings and One-Piece Couplings without marring the shaft. Recessed screw styles of Two-Piece Clamping Couplings are available to provide safety with an outside surface free of... [See More]

• Units: English Design Arrangement; Metric Design Arrangement (optional feature)
• Bore 1: 0.2500

• Design: Two Piece Clamping Style
• Bore 2: 2

Falk G Series Straight Bore Style-Small Through Hole-Rough Stock (RSB) Flex Hubs size(s) 1010G RSB with a 2.700-inch outside barrel diameter and 1.69-inch length for gear couplings. [See More]

• Units: English Design Arrangement
• O.D.: 2.7

• Bore 1: 0.5000 to 1.88
• Length: 1.69

Inch-Metric Conversion Couplings feature one side with an inch-sized bore and the other a metric size. A full range of common sizes is included in the selection. External dimensions and screws are inch. They can be further modified by the user or Stafford to include keyways. Designed for aligned... [See More]

• Units: English Design Arrangement; Metric Design Arrangement
• Bore 1: 0.5000

• Design: Two Piece Clamping Style
• Bore 2: 0.4724

Falk G Series Straight Bore Style-Small Through Hole-Rough Stock (RSB) Flex Hubs size(s) 1020G RSB with a 4.140-inch outside barrel diameter and 2.44-inch length for gear couplings. [See More]

• Units: English Design Arrangement
• O.D.: 4.14

• Bore 1: 1 to 2.88
• Length: 2.44

Stafford ’s Large Bore Rigid Couplings are ideal for use in large scale processing machinery and all types of oversize equipment and conveying systems. They are engineered for applications requiring up to a 8" I.D. and come in one- and two-piece clamp-type configurations; supplied with one or... [See More]

• Units: English Design Arrangement
• Bore 1: 8

• Design: Two Piece Clamping Style
• Length: 20

Falk G Series Straight Bore Style-Small Through Hole-Rough Stock (RSB) Flex Hubs size(s) 1010G RSB with a 2.700-inch outside barrel diameter and 4.00-inch length for gear couplings. [See More]

• Units: English Design Arrangement
• O.D.: 2.7

• Bore 1: 0.5000 to 1.88
• Length: 4

Remachineable Couplings are complete, except that they are supplied with a precision finished bore on one side and a pilot hole only on the other. They are designed to connect two dissimilar sized shafts in virtually any combination up to a 2 ” bore and maintain concentricity between each... [See More]

• Units: English Design Arrangement
• Bore 1: 0.6250

• Design: One Piece Clamping Style
• Bore 2: 0.6250

Falk G Series Straight Bore Style-Small Through Hole-Rough Stock (RSB) Shrouded Bolts Rigid Hubs size(s) 1010G RSB with a 3.300-inch outside barrel diameter and 1.56-inch length for gear couplings. [See More]

• Units: English Design Arrangement
• O.D.: 3.3

• Bore 1: 0.5000 to 2.38
• Length: 1.56

Designed for aligned shafts, the 1-Piece Clamp-Type Coupling makes two shafts function as one. It is ideal for overhung or unsupported shafts and is an excellent way to attach items such as mixer paddles and shaft extensions. Clamp-Type Couplings are available in straight-through or stepped bores. [See More]

• Units: English Design Arrangement
• Bore 1: 0.2500

• Design: One Piece Clamping Style
• Bore 2: 0.2500

Falk G Series Straight Bore Style-Small Through Hole-Rough Stock (RSB) Exposed Bolts Rigid Hubs size(s) 1010G RSB with a 3.300-inch outside barrel diameter and 1.56-inch length for gear couplings. [See More]

• Units: English Design Arrangement
• O.D.: 3.3

• Bore 1: 0.5000 to 2.38
• Length: 1.56

Designed for aligned shafts, the 1-Piece Clamp-Type Coupling makes two shafts function as one. It is ideal for overhung or unsupported shafts and is an excellent way to attach items such as mixer paddles and shaft extensions. Clamp-Type Couplings are available in straight-through or stepped bores. [See More]

• Units: English Design Arrangement
• Bore 1: 0.5000

• Design: One Piece Clamping Style
• Bore 2: 0.5000

Falk G Series Straight Bore Style-Small Through Hole-Rough Stock (RSB) Exposed Bolts Rigid Hubs size(s) 1010G RSB with a 3.300-inch outside barrel diameter and 4.00-inch length for gear couplings. [See More]

• Units: English Design Arrangement
• O.D.: 3.3

• Bore 1: 0.5000 to 2.38
• Length: 4

PowerRing ™ Couplings integrate the Stafford PowerRing ™ Shaft-Hub Lock design to transmit up to three times the torque load of conventional clamp-type couplings, without the need for keyways. They are balanced for high speed operation with minimum vibration. Features: Transmit 3X the... [See More]

• Units: English Design Arrangement
• Bore 2: 0.7500

• Bore 1: 0.7500
• O.D.: 2.38

0 [See More]

• Units: English Design Arrangement
• Length: 3

• O.D.: 3.4
• Keyway 1 Width: 0.5000

Stafford ’s exclusive Precision Sleeve Coupling features a solid center section that provides a close tolerance fit on ground shafting, includes a keyway, and the Accu-Clamp ™ design which incorporates integral self-centering clamping collars at both ends. Designed for use on supported... [See More]

• Units: English Design Arrangement
• Bore 1: 0.5000

• Design: One Piece Clamping Style
• Bore 2: 0.5000

The Precision Sleeve Flange coupling allows for mounting components such as gears, motors, brake assemblies etc. to the coupling. The flange includes three through holes and three tapped holes. It features a solid center section that provides a close tolerance fit on ground shafting, includes a... [See More]

• Units: English Design Arrangement
• Bore 1: 0.5000

• Design: One Piece Clamping Style
• Bore 2: 0.5000

Stafford ’s exclusive Precision Sleeve Coupling features a solid center section that provides a close tolerance fit on ground shafting, includes a keyway, and the Accu-Clamp ™ design which incorporates integral self-centering clamping collars at both ends. Designed for use on supported... [See More]

• Units: English Design Arrangement
• Bore 1: 0.5000

• Design: Two Piece Clamping Style
• Bore 2: 0.5000

Stafford ’s Precision Sleeve Coupling features a solid center section that provides a close tolerance fit on ground shafting. Designed for use on supported shafts, it maintains <.001TIR concentricity while in use to assure precise shaft alignment. The coupling includes a keyway and the... [See More]

• Units: English Design Arrangement
• Bore 1: 0.5000 to 1.5

• Design: Two Piece Clamping Style
• Features: Keyway

Shaft Adapters are designed to modify, extend or repair an existing shaft and provide a fully machineable male output shaft with minimum effort and expense. For use on standard hardened round shafts, Shaft Adapters are precision machined, non-marring, easy to adjust, with high clamping power. [See More]

• Units: English Design Arrangement
• Bore 1: 0.7500

• Design: Two Piece Clamping Style
• Bore 2: 0.5000

Shaft Adapters are designed to modify, extend or repair an existing shaft and provide a fully machineable male output shaft with minimum effort and expense. Standard keyways provide added torque capacity and fixed shaft phasing. For use on standard hardened round shafts, Shaft Adapters are precision... [See More]

• Units: English Design Arrangement
• O.D.: 1.25

• Design: Two Piece Clamping Style
• Length: 2.75

Designed for aligned shafts, the 3-Piece Clamp-Type Coupling makes two shafts function as one. It can remain fixed to one shaft while the other is moved or changed, or come completely apart to allow the most convenient assembly and adjustment. It is ideal for overhung or unsupported shafts and is an... [See More]

• Units: English Design Arrangement
• Bore 1: 0.5000

• Design: Two Piece Clamping Style
• Bore 2: 0.7500