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Mount these sprockets onto your shaft and secure with a set screw—no machining necessary.
For a custom fit on your shaft, these sprockets can be machined to your exact specifications.
Hardened teeth give these steel sprockets increased wear resistance for a long service life.
Made of nylon, these sprockets are lightweight, quiet, and corrosion resistant.
Also known as A-plate sprockets, these have a slim profile that fits in narrow spaces.
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.
Often used in electronic equipment, instrumentation devices, printers, and other compact machinery, these sprockets are made for use with our miniature roller chain.
Get the same sizing versatility as quick-disconnect sprockets while using less space.
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.
Pulleys are anodized aluminum, which is more corrosion resistant than steel.
These L series (light) pulleys and have trapezoidal teeth.
Carry heavy loads without slippage—pulleys mount with a bushing for a more secure grip on the shaft than set screws.
Acetal and aluminum construction makes these pulleys useful in for weight-sensitive applications.
Pulleys are XL series (extra light) and have trapezoidal teeth.
Move heavy loads without slippage—pulleys mount with a bushing for a more secure grip on the shaft than set screws.
Made from polycarbonate, these pulleys are useful in applications with weight constraints.
Anodized aluminum has good corrosion resistance.
Add these free-spinning pulleys to your timing belt setup to minimize vibration and keep belts from wearing out.
These HTD (high torque drive) pulleys have a curved tooth shape that provides higher strength than trapezoidal teeth.
Move belts forward and backward or stop and start them in precise positions, especially in areas where rust is a concern.
For higher speed or higher torque applications, these GT series timing belt pulleys provide a more precise fit than HTD pulleys. Use them where accuracy is critical, such as in storage and retrieval systems or in robotics.
A former industry standard, 14½° pressure angle gears are often found on older machinery.
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.
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.
Worm gears use screw threads to reduce shaft speed by ratios of 10:1 and greater while transmitting motion at a right angle.
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.
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.
Connect two shafts at a right angle without changing shaft speed or torque.
Compared to plastic gears, metal gears are better for high-load, high-speed, and heavy duty applications.
A light duty alternative to metal, plastic gears have good corrosion and chemical resistance.