Chain Pulleys | McMaster-Carr

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System of Measurement

Shaft Diameter

1/32" to 11/32"

1/32" to 15/32"

1/32" to 17/32"

1/32" to 19/32"

1/32" to 21/32"

1/32" to 11/16"

1/32" to 13/16"

1/32" to 1 3/32"

Number of Teeth

Roller Chain Trade Number

OD

Pitch

Shaft Type

Material

Stainless Steel

ID

Bore Type

For Maximum Belt Width

Belt Trade Size

Width

Overall Width

Hub Diameter

DFARS Specialty Metals

Shaft Mount Type

REACH

Export Control Classification Number (ECCN)

RoHS

Mount Type

Unthreaded Through Hole

Keyway Width

Strand Type

Number of Grooves

V-Belt Type

Pulley Type

How can we improve?

5,768 Products

Building and Machinery Hardware

Chain Wheels

Add a pull chain to operate overhead doors, hatches, and valves

Power Transmission

Drive Sprockets

Drive Sprockets

Mount directly onto a shaft to transmit rotary motion and torque

Flat Belt Idler Pulleys

Flat Belt Idler Pulleys

Spin freely on built-in bearings to reduce wear and vibration on flat belts

Idler Sprockets

Idler Sprockets

Press against your chain to take up slack and reduce wear and vibration

V-Belt Idler Pulleys

V-Belt Idler Pulleys

Spin freely on built-in bearings to reduce wear and vibration on V-belts

Timing Belt Drive Pulleys

Timing Belt Drive Pulleys

Pair with a timing belt to keep your drive system in sync

V-Belt Drive Pulleys

V-Belt Drive Pulleys

Pair with a V-belt to transfer motion from a rotating shaft

Round Belt Drive Pulleys

Round Belt Drive Pulleys

Mount directly onto a shaft and pair with round belts to transmit rotary motion and torque

Timing Belt Idler Pulleys

Timing Belt Idler Pulleys

Add to your timing belt setup to minimize vibration and keep belts from wearing out

Timing Belt Pulley Stock

Timing Belt Pulley Stock

Machine your own timing belt pulleys to fit an exact width and shaft diameter

Round Belt Idler Pulleys

Round Belt Idler Pulleys

Spin freely on built-in bearings to reduce wear and vibration on round belts

Flat Belt Drive Pulleys

Flat Belt Drive Pulleys

Pair with a flat belt to transfer motion from a rotating shaft

Spur Gears and Racks

Spur Gears and Racks

The simplest type of gear for transferring motion, with straight, parallel teeth

Idler Shafts

Support idler sprockets and pulleys in tensioning applications

Material Handling

Hoists

Lift and position heavy loads using manual, electric, or air power

Ratchet Pullers

Ratchet Pullers

Ratcheting action creates the pulling power of a winch in a versatile, portable tool

Pulleys

Mount or suspend to guide wire rope for lifting and pulling loads

Conveyor Belt Idler Pulleys

Conveyor Belt Idler Pulleys

Keep chain belts moving without sagging

Conveyor Belt Drive Sprockets

Conveyor Belt Drive Sprockets

Transmit power to chain belting to keep it running smoothly

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)