5310 Bearing | AXIS 5310 Ball Bearing - 50x110x1-3/4" Type QD Sprockets This 120C80 sprocket is a

This 120C80 sprocket is a durable

360lb tensile strength

What sets our 12B hollow pin roller chain apart from others is the use of high-precision components made from superior grades of alloy and carbon steel that have been heat treated and shot peened

and precision sprocket with 11 hardened teeth that is manufactured to accept a 2517 bushing

Sheave Size: 13V690SH

5310 Bearing | AXIS 5310 Ball Bearing - 50x110x1-3/4" Type QD Sprockets This 120C80 sprocket is aThis 5310 Bearing is a high precision premium double row angular contact ball bearing made to ABEC 3 precision standards from AXIS. What sets this 5310 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10 balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20. 000mm of 8 micrometers. The standard ABEC 1 precision