Drive Belts | McMaster-Carr

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System of Measurement

Width

Belt Trade Size

Outer Circumference

Pitch

Outer Circle

Belt Trade Number

Color

Material

Stainless Steel

Thickness

Number of Teeth

Tooth Profile

V-Belt Type

Adjustable Length

For Maximum Belt Width

Diameter

Reinforcement Material

Polyester Plastic

Belt Type

Number of Bands

DFARS Specialty Metals

RoHS

REACH

Export Control Classification Number (ECCN)

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

Length

Belt Width

Tooth Location

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3,958 Products

Power Transmission

Timing Belts

Keep your drive system in sync with teeth that mesh with matching pulleys

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

Conveyor Belt Lacing

Conveyor Belt Lacing

Join conveyor belt ends with a strong, reliable connection; easier to install than endless belts

Conveyor Belt Skivers

Conveyor Belt Skivers

Scrape off the rough top surface of conveyor belts to clear the way for secure lacing connections

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.)