Reducing Rod Couplings | McMaster-Carr

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System of Measurement

Shaft Diameter

Material

Shaft Type

Overall Length

For Shaft Misalignment Type

Shaft Mount Type

Construction

Maximum Torque

Hex Length

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

1C998

EAR99

Shaft Coupling Motion

Continuous

Forward/Reverse

Start/Stop

Shaft Coupling Flexibility

Keyway Width

Clamping Screw Material

Hex Size

Thread Length

Keyway Depth

Number of Clamping Screws Included

Maximum Rotation Speed

Set Screw Material

3,525 Products

Fastening and Joining

Thread Adapters

Join threads of a different type, size, and gender

1,049 products

Power Transmission

Shaft Adapters

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

54 products

Shaft Couplings

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

2,006 products

Shear Couplings

Sever the connection between shafts when there's too much torque to protect parts from breaking

22 products

Machinable Shaft Ends

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

56 products

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

6 products

Torque Limiters

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

71 products