Set Collars | McMaster-Carr

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System of Measurement

Shaft Diameter

Material

Construction

Shaft Type

Round with Support Rail

Shaft Mount Type

Width

Finish

Set Screw Material

Clamping Screw Material

Stainless Steel

Steel

Number of Clamping Screws Included

Keyway Width

Shaft Width

Number of Set Screws Included

Overall Length

Length

Thread Size

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

For Shaft Misalignment Type

Export Control Classification Number (ECCN)

1C998

EAR99

RoHS

Compliant

Compliant with Exemptions

REACH

Clamping Screw Type

Keyway Depth

5,753 Products

Power Transmission

Shaft Collars

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

2,725 products

Shaft Collar Adapters

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

12 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 Screw Collars

Position components and limit travel along a lead screw

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

Fastening and Joining

Threaded Rod Collars

Hold and position parts on a threaded rod

76 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