Drive Belts | McMaster-Carr

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Width

Belt Trade Size

Outer Circumference

4 1/2" to 1,200"

Pitch

Outer Circle

Belt Trade Number

System of Measurement

Color

Teeth Location

Thickness

Number of Teeth

Material

Stainless Steel

V-Belt Type

Adjustable Length

Teeth Shape

For Maximum Belt Width

Diameter

Reinforcement Material

Polyester Plastic

Belt Type

DFARS Specialty Metals

REACH

RoHS

Export Control Classification Number (ECCN)

Number of Bands

Maximum Temperature

Less than 150° F

150° F to 199° F

200° F to 249° F

250° F to 499° F

500° F or greater

Belt Width

Length

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3,959 Products

Power Transmission

Timing Belts

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

Timing Belt End Plates

Timing Belt End Plates

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

V-Belts

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

V-Belt Connectors

V-Belt Connectors

Join ends of adjustable-length V-belting

Round Belts

Flexible to send rotary power between unparallel shafts

Round Belt Connectors

Round Belt Connectors

Fasten the ends of round belts together

Flat Belts

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

Material Handling

Conveyor Belts

Move loads along belt conveyors

Conveyors

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

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

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