Idlers | McMaster-Carr

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Stainless Steel

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For Maximum Belt Width

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Stainless Steel

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Stainless Steel

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DFARS Specialty Metals

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Compliant with Exemptions

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3,119 Products

Power Transmission

Chain and Belt Pulleys

Chain and Belt Pulleys

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

Sprockets

Mount directly onto a shaft to transmit rotary motion and torque

Track Rollers

Support and carry objects as they move along conveyor systems

Idler Rollers

Guide boxes and parts as they pass through conveyor systems

Drive Rollers

Transmit power from motors to systems like conveyors; also known as contact wheels and feed rollers

Idler/Drive Rollers

Idler/Drive Rollers

Spin freely in one direction on conveyor systems and lock to transmit power in the other direction

Material Handling

Conveyor Rollers

Conveyor Rollers

Support and move objects along conveyors

Conveyor Belt Idler Pulleys

Conveyor Belt Idler Pulleys

Keep chain belts moving without sagging

Conveyor Belt Pulleys

Conveyor Belt Pulleys

Replace pulleys on conveyor belts or build new conveyor belts

Conveyor Belt Spools

Conveyor Belt Spools

Replace the spools that hold round belts in place on motor-operated conveyors

Conveyor Belt Spool Clips

Conveyor Belt Spool Clips

Clamp onto conveyor shafts to keep spools from slipping to protect belts from wear

Conveyor Belt Spool Connectors

Conveyor Belt Spool Connectors

Lock multiple belt spools together to increase your conveyor's drive power

Conveyor Belts

Move loads along belt conveyors

Conveyor Belt Drive Sprockets

Conveyor Belt Drive Sprockets

Transmit power to chain belting to keep it running smoothly

Conveyors

Roller, skate wheel, ball transfer, belt, and vacuum conveyors

Conveyor Stops

Control product flow and let items accumulate

Conveyor Brakes

Conveyor Brakes

Slow down roller conveyors using friction; also known as pallet brakes

Conveyor Roller Belts

Conveyor Roller Belts

Replace V-belts on V-groove conveyors

Conveyor Wear Strips

Conveyor Wear Strips

Reduce friction and abrasion on conveyor chain belts

Wheels

Move objects with ease

Building and Machinery Hardware

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

Brackets

Connect surfaces in an assembly

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