35A72 Sprocket With Stock Bore 06B B-Hub Sprockets What sets this 5205 bearing

What sets this 5205 bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Bearing Insert: UCX 08-24

This 5315-2RS Bearing is a high-precision premium double-sealed double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS

Part #: UCFT 207-20

Chain Weight: 4

35A72 Sprocket With Stock Bore 06B B-Hub Sprockets What sets this 5205 bearingThis 35A72 sprocket is a durable, high quality, and precision A Plate sprocket that is manufactured out of high quality steel. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #35 roller chain and sprocket which prevents premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build