Couplings for Keyed Shafts

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Shaft Diameter

Shaft Type

Round with Support Rail

Construction

Keyway Width

System of Measurement

Material

For Shaft Misalignment Type

Overall Length

Shaft Mount Type

Keyway Depth

Maximum Torque

Less than 10,000 in·lbf

10,000 in·lbf to 19,999 in·lbf

20,000 in·lbf to 29,999 in·lbf

30,000 in·lbf to 39,999 in·lbf

40,000 in·lbf or greater

Not Rated

Shaft Coupling Motion

Set Screw Material

Shaft Coupling Flexibility

Flexible

Rigid

Number of Set Screws Included

Clamping Screw Material

18-8 Stainless Steel

Steel

Number of Clamping Screws Included

RoHS

Compliant

Not Compliant

Set Screw Drive Style

REACH

End Type

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

Maximum Rotation Speed

Shaft Coupling Connection

1,181 Products

Power Transmission

Shaft Couplings

Connect two shafts to transfer rotary motion from one to the other

449 products

Shaft Adapters

Increase or reduce your shaft's diameter to fit equipment, or replace damaged shaft ends

26 products

Machinable Shaft Ends

Mill custom pulleys, threaded hubs, sprockets, collars, and sensor targets and mount them to shafts

28 products

U-Joints

Transfer torque between shafts at an angle; handle more torque and misalignment than flexible shafts

61 products

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

216 products

Torque Limiters

Keep torque at or below a set limit to control tension or braking or protect machinery from overload

64 products

Clutches

Start and stop the transmission of power to machinery

47 products

Brakes

Control how much and how quickly your drive system slows down

2 products

Chain and Belt Torque Limiters

Prevent chain or belt damage from overloading; loads above the set torque trigger a stop

80 products