Couplings, sheaves, bushings, chain, and bearing components
A failed coupling or a chewed-up sheave can idle a line for a full shift. What sits in this section is surplus and new-surplus drive hardware pulled from plant teardowns and large lots: QD idler bushings, timing belt pulleys and V-belt sheaves, flange couplings, silent chain, and spherical plain bearings. Every listing shows a photograph of the exact piece that ships, with the bore, OD, width, pitch, or tooth count read off the part itself. Searching by part number is the quickest route. If the number stamped on your old unit turns out to be a house number, the bearing and bushing parts listings are often where the match turns up.
Send the number, a photo, or the dimensions
Surplus rotates daily, so a drive component that is not in the grid today may come through next week. Purchasing agents send us worn nameplates, superseded numbers, and calipered measurements, and we work backward to an equivalent: bore and keyway on a bushing, groove profile on a sheave, pitch and tooth count on a sprocket, torque and shaft sizes on a coupling. When an item is not listed at all, we go looking for it through our supplier network. Start at the part request form or call 585-295-7880 and describe the application, including shaft sizes, speed, and what failed. Shipping is free on everything, in-stock items leave the same business day, and returns run 30 days.
Our team can locate, cross-reference, and source all parts.