Belt Accessories | McMaster-Carr

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System of Measurement

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Belt Trade Size

Pitch

Number of Teeth

Shaft Diameter

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Belt Trade Number

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Outer Circumference

OD

V-Belt Type

For Maximum Belt Width

Teeth Shape

Teeth Location

USMCA Qualifying

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REACH Compliance

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6,281 Products

Measuring and Inspecting

Belt Tension Gauges

Belt Tension Gauges

Check belt tension to minimize vibration, noise, and slippage

V-Belt Size Gauges

V-Belt Size Gauges

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

Power Transmission

Timing Belt End Plates

Timing Belt End Plates

Fasten timing belt ends together or to flat surfaces in conveyor and other linear motion systems

Timing Belts

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

V-Belts

Wedge-shaped grooves adjust for misalignment while transferring power from a rotating shaft

Flat Belts

Transmit high-speed rotary power; best for shafts that are aligned

Chain and Belt Torque Limiters

Chain and Belt Torque Limiters

Prevent chain or belt damage from overloading; loads above the set torque trigger a stop

Belt Joining Kits

Belt Joining Kits

Everything you need to soften belt ends and join them together

Chain and Belt Drive Guards

Chain and Belt Drive Guards

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

V-Belt Connectors

V-Belt Connectors

Join ends of adjustable-length V-belting

Chain and Belt Tensioners

Chain and Belt Tensioners

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

Chain and Belt Pulleys

Chain and Belt Pulleys

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

Material Handling

Conveyor Belts

Move loads along belt conveyors

Conveyor Belt Take-up Bearings

Conveyor Belt Take-up Bearings

Use with take-up frames to adjust tension on conveyor belts

Conveyor Belt Drive Sprockets

Conveyor Belt Drive Sprockets

Transmit power to chain belting to keep it running smoothly

Conveyor Belt Idler Pulleys

Conveyor Belt Idler Pulleys

Keep chain belts moving without sagging

Conveyor Belt Take-up Frames

Conveyor Belt Take-up Frames

Adjust the tension on conveyor belts by extending or retracting pulleys

Conveyor Belt Pulleys

Conveyor Belt Pulleys

Replace pulleys on conveyor belts or build new conveyor belts

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 Belt Spools

Conveyor Belt Spools

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

Magnetic Conveyor Belt Plates

Magnetic Conveyor Belt Plates

Keep ferrous objects in place as they move along your conveyor belt

Conveyor Accessory Mounts

Conveyor Accessory Mounts

Position guides or sensors to the exact spot needed for your conveyor

Facility and Grounds Maintenance

Protective Coatings

Protective Coatings

Shield surfaces from the surrounding environment

Building and Machinery Hardware

Clamp-On Framing and Fittings

Clamp-On Framing and Fittings

Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them

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