Premium Metric 16B-2 Roller Chain - 10ft Box filter_H50B51 What sets this 6313-ZZ bearing

What sets this 6313-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

This 41BS13 sprocket featured a 3/4" finished bore with a key-way and two set screws

Dimension (e): 2-11/16"

CSA62MFM206 Bearing Dimensions

Part #: UCF 206

Premium Metric 16B-2 Roller Chain - 10ft Box filter_H50B51 What sets this 6313-ZZ bearingThe premium duplex 16B 2 roller chain is a 25. 4mm pitch metric roller chain that dimensionally conforms to ISO and British (BS) standards. What sets our 16B 2 chain apart is top grade steel alloys, precision components, heat treated & shot peened components, factory preloading, and exceptionally hardened pins. Our tier one 16B 2 roller chain provides extended service life and excellent performance and can operate within the most demanding 16B 2