Pulleys | McMaster-Carr

Filter by

System of Measurement

Shaft Diameter

Belt Trade Size

For Maximum Belt Width

Pulley Type

Number of Teeth

Material

Width

Pitch

Bore Type

Shaft Type

Number of Grooves

V-Belt Type

Pitch Diameter

Rope Diameter

Tooth Profile

Shaft Mount Type

Bearing Type

For Use With

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

Forward

How can we improve?

6,591 Products

Power Transmission

Timing Belt Drive Pulleys

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

1,261 products

V-Belt Drive Pulleys

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

572 products

Timing Belt Idler Pulleys

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

24 products

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

721 products

Flat Belt Idler Pulleys

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

31 products

Timing Belts

Keep your drive system in sync with teeth that mesh with matching pulleys

1,638 products

Round Belt Drive Pulleys

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

15 products

Round Belt Idler Pulleys

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

21 products

V-Belt Idler Pulleys

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

14 products

V-Belts

Wedge-shaped grooves adjust for misalignment while transferring power from a rotating shaft

1,406 products

Flat Belt Drive Pulleys

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

25 products

Round Belts

Flexible to send rotary power between unparallel shafts

316 products

Timing Belt Pulley Stock

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

17 products

Flat Belts

Transmit high-speed rotary power; best for shafts that are aligned

120 products

Spur Gear Stock

Machine your own gears to an exact face width and shaft diameter

18 products

Flexible Shaft Coupling Hubs

Pair with spiders, discs, or grids for a complete flexible shaft coupling

14 products

Material Handling

Pulleys

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

348 products

Hoists

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

4 products

Conveyor Belt Pulleys

Replace pulleys on conveyor belts or build new conveyor belts

232 products

Conveyor Belt Idler Pulleys

Keep chain belts moving without sagging

8 products

Conveyor Belts

Move loads along belt conveyors

53 products

Conveyor Pulley Coatings

Add friction to help conveyor belts stay on pulleys

8 products

Measuring and Inspecting

Sheave Gauges

Match your pulley or V-belt to one of the leaves to determine its size or wear

2 products

V-Belt Size Gauges

Insert your V-belt and pull the slide tight to determine its trade size

1 product

Building and Machinery Hardware

Chain Wheels

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

40 products

Window Balancers

Suspend, lift, or lower objects that move vertically in a track such as windows, doors, and panels

32 products

Facility and Grounds Maintenance

Flagpole Accessories

Add or replace flagpole components like pulleys, rope cleats, ornaments, and base collars

2 products