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Mount these sprockets onto your shaft and secure with a set screw—no machining necessary.
Often used in electronic equipment, instrumentation devices, printers, and other compact machinery, these sprockets are made for use with our miniature roller chain.
Hardened teeth give these steel sprockets increased wear resistance for a long service life.
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.
Carry heavy loads without slippage—pulleys mount with a bushing for a more secure grip on the shaft than set screws.
Pulleys are anodized aluminum, which is more corrosion resistant than steel.
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.
Anodized aluminum has good corrosion resistance.
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.
Teeth are curved and set in an offset pattern for high strength with 25% less operating noise than pulleys and belts with trapezoidal teeth.
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.
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.
Compared to plastic gears, metal gears are better for high-load, high-speed, and heavy duty applications.