Idler Rollers | McMaster-Carr

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2,958 Products

Power Transmission

Idler Rollers

Guide boxes and parts as they pass through conveyor systems

Track Rollers

Support and carry objects as they move along 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

Flat Belt Idler Pulleys

Flat Belt Idler Pulleys

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

Timing Belt Idler Pulleys

Timing Belt Idler Pulleys

Add to your timing belt setup to minimize vibration and keep belts from wearing out

Round Belt Idler Pulleys

Round Belt Idler Pulleys

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

V-Belt Idler Pulleys

V-Belt Idler Pulleys

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

Material Handling

Conveyor Rollers

Conveyor Rollers

Support and move objects along conveyors

Conveyor Belt Pulleys

Conveyor Belt Pulleys

Replace pulleys on conveyor belts or build new conveyor belts

Conveyor Roller Bearings

Conveyor Roller Bearings

Replace bearings on conveyor rollers, or press into tubing or pipe to create a roller

Conveyor Roller Covers

Conveyor Roller Covers

Fit over conveyor rollers to reduce noise, absorb impact, and extend their service life

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 Roller Gap Covers

Conveyor Roller Gap Covers

Cover the gap between conveyor rollers so items don't fall through or get stuck

Conveyor Belt Spool Connectors

Conveyor Belt Spool Connectors

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

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 Package Stops

Conveyor Package Stops

Mount across your conveyor to hold material

Conveyor Pulley Coatings

Conveyor Pulley Coatings

Add friction to help conveyor belts stay on pulleys

Conveyor Stops

Control product flow and let items accumulate

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.)