UCX17-56 Bearing | 3-1/2" Insert Bearing 10B Chain Sprockets which also increases the working

which also increases the working life versus the standard grade 25 balls used in other brands

What sets this 6211-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Sprocket Size: 100R72

120Q17 sprockets are bored to accept a Q1 type taper bushing

HCTB209-28 pillow block bearings have a unique housing designed for narrow applications with radial loads acting in the direction of the support surface

UCX17-56 Bearing | 3-1/2" Insert Bearing 10B Chain Sprockets which also increases the workingUCX17 56 bearing is a medium duty ball bearing insert made to C3 precision standards and utilizes set screws for securing a 3 1 2" shaft. Our UCX17 56 insert bearing has several features: a wide inner ring, steel retainer, anti rotation device, and an inner ring and outer ring made from bearing grade steel to produce a high quality and long lasting bearing. Our UCX17 56 bearing is made to industry standards dimensionally for direct interchangeability