Lathe Belts | McMaster-Carr

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3,514 Products

About Sizing Belts

Light Duty Extended-Life Leather Flat Belting

Also known as side-stock belting.

Heavy Duty Extended-Life Leather Flat Belting

Also known as center-stock belting.

High-Speed Extended-Life Leather Flat Belting

A nylon core allows this belting to handle higher speeds than other leather flat belting.

Super-Grip Flat Belting

Commonly used for material handling and light to medium duty power transmission, this belting has a textured rubber cover on both sides for gripping material.

Made-to-Order Flat Belts

These oil-resistant Buna-N belts have a nylon core.

Abrasion-Resistant Made-to-Order Flat Belts

Made of polyurethane, these belts are chemical and abrasion resistant.

Flat Belting

Weld the ends of this belting together for a firm hold.

V-Belts

The trapezoidal shape allows these belts to wedge into pulleys in the presence of misalignment.

Precision-Matched V-Belts

Ensure even load distribution on drives with multiple belts.

High-Capacity Narrow-Wedge V-Belts

A narrow belt profile transmits up to three times the horsepower of standard V-belts for use on heavy duty drives with shock loads.

Ultra-Flexible Banded V-Belts

An extremely thin profile gives these belts the flexibility to bend around small-diameter pulleys.

Banded V-Belts

Also known as serpentine belts, these have multiple bands that function as a single unit for consistent drive performance and even load distribution. They handle shock loads better than standard belts.

Cogged V-Belts

More flexible than smooth V-belts, these have notches that allow them to bend around small-diameter pulleys and accommodate twists and turns on curved drives.

High-Capacity Narrow-Wedge Cogged V-Belts

A narrow belt profile transmits up to three times the horsepower of standard cogged V-belts for use on heavy duty drives with shock loads.

Cogged V-Belts for Variable-Speed Pulleys

A wide profile allows these belts to ride up and down the groove in variable-speed pulleys to handle a wide range of speed ratios.

Double V-Belts

Grooves on both sides of these belts transmit equal power, making them ideal for serpentine drives.

Adjustable-Length V-Belting

Twist-Lock Adjustable-Length V-Belting

Twist the tabbed links together to form a belt. Because it’s made of individual links, this belting allows you to change your belt length without dismantling your drive.

Grip-Top Twist-Lock Adjustable-Length V-Belting

A textured PVC top layer helps convey material in slippery environments or up steep inclines.

Static-Control Twist-Lock
Adjustable-Length V-Belting

This belting limits static electricity discharge for hazardous applications such as fuel transfer and solar-cell manufacturing.

Screw-Connect Adjustable-Length V-Belting

Cut this perforated belting to length and screw a connector into the holes. Because you can quickly increase or reduce its length, it is often used to make replacement V-belts.

Press-Lock Adjustable-Length V-Belting

Steel rivets hold the individual links together. Use an installation tool to add or remove links.

V-Belting

Profile-Top V-Belting

A range of specially shaped tops carry materials in conveying applications.

V-Belting

Made of chemical- and abrasion-resistant polyurethane rubber, this belting is often used in light to medium duty power-transmission and conveying applications.

Banded V-Belting

Bands provide extra surface contact for handling high speed ratios.

Timing Belts and Pulleys

H Series Timing Belts

Good for use in general purpose drive systems, these belts combine quiet-running neoprene with high-strength fiberglass reinforcement.

H Series Dust-Free Timing Belts

Urethane has excellent abrasion resistance, so these belts don’t create dust while they run. Belts have steel reinforcement, which has very high strength, low stretch, and excellent shock resistance.

H Series Heat-Resistant Timing Belts

Enduring temperatures up to 400° F, silicone is the best choice for use in hot environments. Belts have Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance.

H Series Cut-to-Length Timing Belts

Designed for use in linear motion drives, these belts are neoprene with fiberglass reinforcement for quiet operation with high strength.

H Series Dust-Free Cut-to-Length Timing Belts

Known for excellent abrasion resistance, use a urethane belt in your linear motion application to avoid dust from wear. They have Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance.

XL Series Dust-Free Timing Belts

Abrasion-resistant urethane means these belts don’t create dust while they run.

XL Series Timing Belts

Belts combine neoprene with fiberglass reinforcement for quiet operation with high strength.

XL Series Heat-Resistant Timing Belts

Resisting temperatures up to 400° F, silicone can take the heat. Belts have Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance.

XL Series Timing Belts with Teeth on Both Sides

Often used in reversing and serpentine drive systems, teeth on both sides allow you to rotate pulleys in opposite directions. Belts are quiet-running neoprene and high-strength fiberglass.

XL Series Dust-Free Cut-to-Length Timing Belts

Drive linear motion while maintaining a clean environment—urethane has excellent abrasion resistance so these belts don’t create dust while they run. They have Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance.

XL Series Cut-to-Length Timing Belts

Use quiet-running neoprene with high-strength fiberglass reinforcement in your linear motion drive system.

XH Series Timing Belts

Quiet-running neoprene is reinforced with high-strength fiberglass to move extra heavy loads with little noise.

AT Series Dust-Free Timing Belts

Made of urethane, these belts have excellent abrasion resistance, so they don’t create dust while they run.

T Series Dust-Free Timing Belts

Belts are abrasion-resistant urethane, so they don’t create dust while they run. They have steel reinforcement, which has very high strength, low stretch, and excellent shock resistance.

MXL Series Dust-Free Timing Belts

Urethane has excellent abrasion resistance, so these belts don’t create dust while they run. They have Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance.

MXL Series Timing Belts

Quiet-running neoprene is reinforced with high-strength fiberglass for use in general purpose drive systems.

MXL Series Cut-to-Length Timing Belts

Used to drive small-scale linear motion applications, these belts are neoprene with fiberglass reinforcement for quiet operation with high strength.

AT Series Dust-Free Cut-to-Length Timing Belts

Urethane has excellent abrasion resistance, so these belts don’t create dust while they run. They have steel reinforcement, which has very high strength, low stretch, and excellent shock resistance.

XXH Series Timing Belts

Known as double extra heavy duty belts, these XXH belts move heavy loads.

L Series Timing Belts with Teeth on Both Sides

Use a single belt to drive three or more pulleys in reversing and serpentine drive systems. These belts have teeth on both sides to transmit power from either side and rotate pulleys in opposite directions. Belts are neoprene with fiberglass reinforcement for quiet operation with high strength.

L Series Timing Belts

Neoprene is reinforced with fiberglass for quiet operation with high strength.

L Series Heat-Resistant Timing Belts

Withstanding temperatures up to 400° F, silicone is the best choice for use in hot environments. Belts have Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance.

L Series Cut-to-Length Timing Belts

Quiet-running neoprene is reinforced with high-strength fiberglass for use in general purpose linear motion drives.

L Series Dust-Free Cut-to-Length Timing Belts

Known for excellent abrasion resistance, use one of these urethane belts in your linear motion application to don’t create dust while they run. Belts have Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance.

L Series Dust-Free Timing Belts

Urethane has excellent abrasion resistance, so these belts don’t create dust while they run.

High-Strength Timing Belts and Pulleys

High-Strength HTD Timing Belts

HTD (high torque drive) timing belts have a curved tooth shape that provides higher strength than trapezoidal teeth. Belts are neoprene with fiberglass reinforcement for quiet operation.

High-Strength HTD Cut-to-Length Timing Belts

Curved teeth made from fiberglass-reinforced neoprene make these HTD (high-torque drive) belts stronger and quieter than belts with trapezoidal teeth.

Ultra-High-Strength Poly Chain Timing Belts

Strong enough to replace roller chain, these timing belts combine the high strength of a curved tooth with high-strength carbon fiber reinforcement.

High-Strength Ultra-Quiet Timing Belts

These quiet-running timing belts have a curved tooth shape that provides higher strength than trapezoidal teeth.

Round Belts

Textured Round Belts

Often used with lathes and conveyors, these textured belts grip loads better than standard round belts, making sure heavy loads don’t slip.

Round Belts

Made of polyurethane, these belts resist chemicals and abrasion.

Flexible Round Belts

These neoprene belts are more flexible than polyurethane belts.

Static-Control Round Belts

Made of a specially formulated polyurethane, these belts prevent the static buildup that could damage sensitive equipment in your setup.

Low-Temperature Round Belts

Made of hytrel polyester, these belts can be used in lower temperatures than standard polyurethane belts without becoming brittle.

Chemical-Resistant Made-to-Order Round Belts

In addition to chemical resistance, these belts also provide increased abrasion resistance over heavy duty round belts.

Heavy Duty Made-to-Order Round Belts

These belts are reinforced with a polyester cord for strength.

Quick-Hook Twisted Round Belts

Install these belts without dismantling your drive shafts—hook the ends together with the attached stainless steel connector.

Adjustable-Length Round Belting

Lengthen or shorten this polyurethane belting without tools or connectors—the interlocking links attach and detach with a twist.

Quick-Connect Hollow-Core Round Belting

The hollow core of this polyurethane belting allows you to join the ends without trimming, welding, or using special tools.

Textured Round Belting

The textured surface improves gripping ability.

Heavy Duty Round Belting

This polyurethane belting is reinforced with a polyester cord for strength.

Round Belting

This belting has a smooth, easy-to-clean surface.

Ultra-Flexible Round Belting

Coiled-metal construction provides flexibility to bend around small-diameter pulleys and accommodate curved belt drives and misaligned pulleys.

Extended-Life Leather Round Belting

More elastic than polyurethane, this leather belting resists permanent stretch for a long service life.

About Sizing Belts

Flat Belts

Light Duty Extended-Life Leather Flat Belting

Heavy Duty Extended-Life Leather Flat Belting

High-Speed Extended-Life Leather Flat Belting

Super-Grip Flat Belting

Made-to-Order Flat Belts

Abrasion-Resistant Made-to-Order Flat Belts

Flat Belting

V-Belts

V-Belts

Precision-Matched V-Belts

High-Capacity Narrow-Wedge V-Belts

Ultra-Flexible Banded V-Belts

Banded V-Belts

Cogged V-Belts

High-Capacity Narrow-Wedge Cogged V-Belts

Cogged V-Belts for Variable-Speed Pulleys

Double V-Belts

Adjustable-Length V-Belting

Twist-Lock Adjustable-Length V-Belting

Grip-Top Twist-Lock Adjustable-Length V-Belting

Static-Control Twist-LockAdjustable-Length V-Belting

Screw-Connect Adjustable-Length V-Belting

Press-Lock Adjustable-Length V-Belting

V-Belting

Profile-Top V-Belting

V-Belting

Banded V-Belting

Timing Belts and Pulleys

H Series Timing Belts

H Series Dust-Free Timing Belts

H Series Heat-Resistant Timing Belts

H Series Cut-to-Length Timing Belts

H Series Dust-Free Cut-to-Length Timing Belts

XL Series Dust-Free Timing Belts

XL Series Timing Belts

XL Series Heat-Resistant Timing Belts

XL Series Timing Belts with Teeth on Both Sides

XL Series Dust-Free Cut-to-Length Timing Belts

XL Series Cut-to-Length Timing Belts

XH Series Timing Belts

AT Series Dust-Free Timing Belts

T Series Dust-Free Timing Belts

MXL Series Dust-Free Timing Belts

MXL Series Timing Belts

MXL Series Cut-to-Length Timing Belts

AT Series Dust-Free Cut-to-Length Timing Belts

XXH Series Timing Belts

L Series Timing Belts with Teeth on Both Sides

L Series Timing Belts

L Series Heat-Resistant Timing Belts

L Series Cut-to-Length Timing Belts

L Series Dust-Free Cut-to-Length Timing Belts

L Series Dust-Free Timing Belts

High-Strength Timing Belts and Pulleys

High-Strength HTD Timing Belts

High-Strength HTD Cut-to-Length Timing Belts

Ultra-High-Strength Poly Chain Timing Belts

High-Strength Ultra-Quiet Timing Belts

Round Belts

Textured Round Belts

Round Belts

Flexible Round Belts

Static-Control Round Belts

Low-Temperature Round Belts

Chemical-Resistant Made-to-Order Round Belts

Heavy Duty Made-to-Order Round Belts

Quick-Hook Twisted Round Belts

Adjustable-Length Round Belting

Quick-Connect Hollow-Core Round Belting

Textured Round Belting

Heavy Duty Round Belting

Round Belting

Ultra-Flexible Round Belting

Extended-Life Leather Round Belting

Static-Control Twist-Lock
Adjustable-Length V-Belting