For a custom fit on your shaft, these sprockets can be machined to your exact specifications.

Mount these sprockets onto your shaft and secure with a set screw—no machining necessary.

Also known as A-plate and weld sprockets, these have a slim profile that fits in narrow spaces and are often welded directly to a shaft.

Reduce assembly time when setting up a system to drive two different roller chains from a single sprocket.

Designed to meet ISO 606 and DIN 8187 international dimensional standards, these sprockets are for use with compatible ISO and DIN roller chain.

The double row of teeth on these sprockets are designed to fit into metric ISO double-strand roller chain.

Transfer power in one direction with these sprockets, which spin freely in the opposite direction.

Hardened teeth give these steel sprockets increased wear resistance for a long service life.

Use these sprockets with compatible QD bushings.

Since these sprockets grip bushings more tightly than taper-lock sprockets, they’re often used in high-torque applications.

These L series (light) pulleys and have trapezoidal teeth.

Pulleys are anodized aluminum, which is more corrosion resistant than steel.

Pulleys are XL series (extra light) and have trapezoidal teeth.

Anodized aluminum has good corrosion resistance.

Pulleys are H series (heavy) and have trapezoidal teeth.

Made of iron, these pulleys are strong enough to carry extra heavy loads.

Keep high torque drive (HTD) timing belt systems running tightly with these idler pulleys. Made with built-in, free-spinning ball bearings, they're installed on shafts or belt tensioners to remove slack from timing belts.

Machine your own timing belt pulleys to fit the exact width and shaft diameter needed.

A former industry standard, 14½° pressure angle gears are often found on older machinery.

With straight, conically shaped teeth and a 1:1 speed ratio, miter gears connect two shafts at a right angle without changing shaft speed or torque. They're more efficient than spiral miter gears because they create less friction.

Also known as spiral miter gears, these gears have curved teeth that gradually engage and stay in contact longer than straight teeth so they handle heavier loads at higher speeds. Speed ratio is 1:1.

The current industry standard, gears with a 20° pressure angle have thicker, stronger teeth than gears with a 14½° pressure angle.

These plastic gears are lighter and quieter than metal gears—pair them with metal worms for lubrication-free operation. Worm gears use screw threads to make large reductions to shaft speed while transmitting motion at a right angle.