Plastic V-Belt Pulleys | McMaster-Carr

Clear All

	Material Material

	For Belt Type For Belt Type

	System of Measurement System of Measurement

	OD OD

	ID ID

	For Shaft Diameter For Shaft Diameter

	Pulley Type Pulley Type


Standard	Mounted

Idler	Hanging

	For Belt Trade Size For Belt Trade Size

	For V-Belt Type For V-Belt Type


Standard	Cogged

Banded

	Number of Grooves Number of Grooves

	For Shaft Type For Shaft Type

	Keyed
	Round

	Bore Type Bore Type


Finished	Bushing

Machinable

	Pitch Diameter Pitch Diameter

	Width Width

	Body Type Body Type

	Groove Depth Groove Depth

	Shaft Mount Type Shaft Mount Type

	Overall Width Overall Width

	For Use With For Use With

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Housing Material Housing Material

Stainless Steel

How can we improve?

774 Products

Belts and Pulleys

XL Series Lightweight Timing Belt Pulleys

XL Series Lightweight Timing Belt Pulleys

Acetal and aluminum construction makes these pulleys useful in for weight-sensitive applications.

MXL Series Lightweight Timing Belt Pulleys

MXL Series Lightweight Timing Belt Pulleys

Made from polycarbonate, these pulleys are useful in applications with weight constraints.

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.

Adjustable-Speed V-Belt Pulleys

Adjustable-Speed V-Belt Pulleys

Also known as step-cone pulleys, these have multiple groove sizes so you can quickly change rotation speed by moving your belt to a different groove.

Constant-Tension V-Belt Pulleys

Constant-Tension V-Belt Pulleys

A built-in spring maintains tension on your belt.

Quick-Disconnect (QD) Bushing-Bore V-Belt Pulleys

Quick-Disconnect (QD) Bushing-Bore V-Belt Pulleys

Use these pulleys with compatible quick-disconnect bushings.

Taper-Lock Bushing-Bore V-Belt Pulleys

Taper-Lock Bushing-Bore V-Belt Pulleys

Mount these pulleys with a taper-lock bushing for a tight, wobble-free hold on your shaft.

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.

Round-Belt Pulleys

Round-Belt Pulleys

Mount these pulleys directly onto a shaft to transmit rotary motion and torque.

Round-Belt Idler Pulleys

default

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

Flat-Belt Idler Pulleys

Flat-Belt Idler Pulleys

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

V-Belt and Pulley Trade Size Identifiers

Measure V-belt cross sections and pulley groove depths to select the correct size belt.

V-Belt Trade Number Identifiers

Quickly determine the size of any belt.

Material Handling

Pulleys for Wire Rope—For Horizontal Pulling

testString

Also known as sheaves, use these pulleys to assist with horizontal pulling or to guide a rope.

Hanging Pulleys for Wire Rope—For Horizontal Pulling

Hang these pulleys from hooks, screws, and bolts to assist with horizontal pulling or to guide a rope.

Easy-Open Hanging Pulleys for
Wire Rope—For Horizontal Pulling

Also known as snatch blocks, these open so it’s easier to feed the rope through the housing—a free rope end is not needed.

Mounted Pulleys for Rope—For Horizontal Pulling

testString

Mount these pulleys to a flat surface to assist with horizontal pulling or to guide a rope.

Hanging Pulleys for Rope—For Horizontal Pulling

Hang these pulleys from hooks, screws, and bolts to assist with horizontal pulling or to guide a rope.

Pulleys for Rope—For Horizontal Pulling

testString

Also known as sheaves, use these pulleys to assist with horizontal pulling or to guide a rope.

Pulleys for Wire Rope—For Lifting

testString

Use the bore to mount these pulleys on a shaft. These pulleys are also known as sheaves.

Machinable Pulleys

Machinable Pulleys

Customize the groove and bore to fit your application.

Idler Wheels for Conveyor Chain Belts

Idler Wheels for Conveyor Chain Belts

Idler wheels keep the belt moving and prevent sagging.

Sprockets for Conveyor Chain Belts

Sprockets for Conveyor Chain Belts

Sprockets transmit power to drive belting.

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