B Trade Size Chain and Belt Pulleys | McMaster-Carr

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21/32" to 31/32"

21/32" to 1 1/32"

11/16" to 1 1/16"

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DFARS Specialty Metals

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378 Products

V-Belt Drive Pulleys

Heavy Duty V-Belt Drive Pulleys

Heavy Duty V-Belt Drive Pulleys

Made of cast iron for maximum strength

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

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

Pair with quick-disconnect bushings to use the same pulley with various shaft diameters

Adjustable-Pitch V-Belt Drive Pulleys

Adjustable-Pitch V-Belt Drive Pulleys

Change pitch to increase efficiency, vary speed, and extend the life of your drive

V-Belt Drive Pulleys

V-Belt Drive Pulleys

Choose from nylon, UHMW, and zinc alloy

Constant-Tension V-Belt Drive Pulleys

Constant-Tension V-Belt Drive Pulleys

A built-in spring maintains tension on the belt

Split-Tapered Bushing-Bore V-Belt Drive Pulleys

Split-Tapered Bushing-Bore V-Belt Drive Pulleys

A tighter grip than quick-disconnect pulleys for high-torque applications

Other Products

V-Belt Idler Pulleys

V-Belt Idler Pulleys

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

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