Chain Drives | McMaster-Carr

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Roller Chain Trade Number

System of Measurement

Shaft Diameter

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ID

OD

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For Roller Chain Strand Type

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USMCA Qualifying

Roller Chain Standard

REACH Compliance

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Hub Diameter

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5,656 Products

Power Transmission

Sprockets

Mount directly onto a shaft to transmit rotary motion and torque

Roller Chain and Links

Roller Chain and Links

Mate with sprockets to transmit power between rotating shafts

Chain Tensioners

Chain Tensioners

Adjust tension on your roller chain to ensure smooth operation for a long service life

Chain Guides

Align roller chain to limit friction, reducing noise and prolonging the chain's life

Chain and Belt Tensioners

Chain and Belt Tensioners

Control tension on your roller chain or belt for smooth operation and a long service life

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

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

Bushing-Bore Hubs

Bushing-Bore Hubs

Weld onto sprockets and pulleys to create a bushing mount

Chain and Belt Drive Guards

Chain and Belt Drive Guards

Hold chains and belts in place while shielding your drive from interference

Inverted-Tooth Chain and Links

Inverted-Tooth Chain and Links

Smoothly transmit power between rotating shafts with minimal vibration and noise

Inverted-Tooth Chain Pins

Inverted-Tooth Chain Pins

Replace the pins in your inverted-tooth chain or link two chains together

Chain Pullers

Keep roller chain in place while you add or remove links

Chain and Belt Pulleys

Chain and Belt Pulleys

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

Shaft Couplings

Shaft Couplings

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

Building and Machinery Hardware

Chain Wheels

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

Garage Door Openers

Garage Door Openers

Automatically open and close overhead doors; also known as jackshafts

Material Handling

Hoists

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

Pulleys

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

Conveyor Belt Drive Sprockets

Conveyor Belt Drive Sprockets

Transmit power to chain belting to keep it running smoothly

Conveyor Belts

Move loads along belt conveyors

Conveyor Belt Idler Pulleys

Conveyor Belt Idler Pulleys

Keep chain belts moving without sagging

Conveyor Wear Strips

Conveyor Wear Strips

Reduce friction and abrasion on conveyor chain belts

Conveyor Rollers

Conveyor Rollers

Support and move objects along conveyors

Hook Latches

Replace the latch on hooks

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