5L Pulleys | McMaster-Carr

Filter by

System of Measurement

Shaft Diameter

OD

Belt Trade Size

V-Belt Type

Shaft Type

ID

Number of Grooves

Pitch Diameter

Pulley Type

Bore Type

Body Type

Keyway Width

Material

Shaft Mount Type

Width

Overall Width

Belt Type

Groove Depth

Keyway Depth

DFARS Compliance

REACH Compliance

RoHS Compliance

How can we improve?

279 Products

Belts and Pulleys

Heavy Duty V-Belt Pulleys

Heavy Duty V-Belt Pulleys

These pulleys are cast iron.

V-Belt Pulleys

V-Belt Pulleys

Choose from nylon, UHMW, and zinc.

Adjustable-Pitch V-Belt Pulleys

Adjustable-Pitch V-Belt Pulleys

Increase efficiency, vary speed, and extend the life of your drive by changing the pitch on these pulleys.

Constant-Tension V-Belt Pulleys

Constant-Tension V-Belt Pulleys

A built-in spring maintains tension on your belt.

Split-Tapered Bushing-Bore V-Belt Pulleys

Split-Tapered Bushing-Bore V-Belt Pulleys

These pulleys have the same sizing versatility as quick-disconnect pulleys, but they create a tighter grip on bushings for use in high-torque applications.

V-Belt Idler Pulleys

V-Belt Idler Pulleys

These pulleys spin freely on built-in ball bearings to maintain tension for reduced wear and vibration.

V-Belt Trade Number Identifiers

Quickly determine the size of any belt.

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