The current industry standard, these 20° pressure angle gears have thicker, stronger teeth than 14½° pressure angle gears. They're also known as spur gears.

For smooth, quiet operation at high speeds under heavy loads, helical gears have curved teeth that engage gradually and stay in contact longer than straight teeth.

A type of miter gear where one gear is smaller than the other, bevel gears provide right-angle speed reduction at ratios ranging from 2:1 to 5:1. They’re more efficient than worm 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.

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

Reduce speeds where noise, corrosion, and frequent lubrication are a concern. Compared to metal gears, these nylon gears run more quietly, won't rust, and don't need to be lubricated.

Compared to plastic gears, metal gears are better for high-load, high-speed, and heavy duty applications.

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

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

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

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.

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

Machine the center of these sprockets to fit the exact dimensions of your shaft. The teeth are sized to fit into metric ISO roller chain.

The teeth on these sprockets are sized to fit Harsh Environment Flat-Edge Roller Chain.

Machine the center of these sprockets for a custom fit that matches your shaft. The teeth are sized to fit into silent-drive chain.

These sprockets are made of steel.

Made of nylon, these sprockets are lightweight, quiet, and corrosion resistant.

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