Pulleys | McMaster-Carr

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System of Measurement

Shaft Diameter

OD

Belt Trade Size

Pulley Type

For Maximum Belt Width

Material

Number of Grooves

Width

Number of Teeth

V-Belt Type

Rope Diameter

Shaft Type

Pitch

ID

Bore Type

Pitch Diameter

For Use With

Bearing Type

Belt Type

Overall Width

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DFARS Specialty Metals

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Export Control Classification Number (ECCN)

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4,748 Products

Power Transmission

Chain and Belt Pulleys

Chain and Belt Pulleys

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

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

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

Timing Belts

Teeth prevent slippage while transmitting rotary power; often used to synchronize components

Chain and Belt Pulley Stock

Chain and Belt Pulley Stock

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

Gear Stock

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

Shaft Couplings

Shaft Couplings

Connect two shafts to transfer rotary motion from one to the other

Material Handling

Pulleys

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

Hoists

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

Conveyor Belt Pulleys

Conveyor Belt Pulleys

Replace pulleys on conveyor belts or build new conveyor belts

Conveyor Pulley Coatings

Conveyor Pulley Coatings

Add friction to help conveyor belts stay on pulleys

Conveyor Belt Idler Pulleys

Conveyor Belt Idler Pulleys

Keep chain belts moving without sagging

Measuring and Inspecting

Sheave Gauges

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

V-Belt Size Gauges

V-Belt Size Gauges

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

Facility and Grounds Maintenance

Flagpole Accessories

Flagpole Accessories

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

Building and Machinery Hardware

Chain Wheels

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

Window Balancers

Window Balancers

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

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