Set Collars | McMaster-Carr

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Shaft Diameter

Material

Construction

Shaft Mount Type

Shaft Type

Round with Support Rail

Spline

Square

Threaded

System of Measurement

Width

Finish

Set Screw Material

Clamping Screw Material

Stainless Steel

Steel

Number of Clamping Screws Included

Shaft Width

Number of Set Screws Included

Keyway Width

Overall Length

For Shaft Misalignment Type

Export Control Classification Number (ECCN)

1C998

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Thread Size

Clamping Screw Type

Length

Clamping Screw Finish

5,755 Products

Power Transmission

Shaft Collars

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

2,803 products

Shaft Couplings

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

2,110 products

Machinable Shaft Ends

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

56 products

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

55 products

Bearing Nuts

Hold bearings, bushings, pulleys, and gears in place on threaded shafts and spindles

412 products

Fluid Handling

Pipe Collars

Clamp pipe passing through floors and walls

24 products

Pipe Bushings

Sized specifically to adapt standard shaft collars to pipe, creating a tight fit

12 products

Building and Machinery Hardware

Adjustable Handles

Lift and turn to easily position and tighten components; also called clamping handles

21 products

Lubricating

Grease Dispenser Monitors

Extend the life of bearings by taking the guesswork out of how much to lubricate them

1 product