Transfer torque directly from a shaft to a hub.

Made from stainless steel or plated with nickel, these bushings resist corrosion. A mounting flange prevents movement during tightening.

Insert these nickel-plated steel bushings into the bore of your sprocket for flush or recessed mounting in wet environments.

Tighten just one set screw to clamp these bushings evenly around your shaft. The screw forces hydraulic fluid in between the double-walled sleeve, expanding the two walls against the shaft and the hub of your sprocket, pulley, or gear for a tight hold.

The tapered barrel on these bushings is split on both sides, allowing them to contract more tightly around the shaft than quick-disconnect and taper-lock bushings.

Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws.