5203 Bearing | AXIS 5203 Ball Bearing - 17x40x11/16" C2042 Double Pitch Sprockets 100Q23 sprockets are bored to

100Q23 sprockets are bored to accept a Q1 type taper bushing

and precision sprocket with 23 teeth

#200M28 Sprockets have 28 teeth and is made for ANSI Size #200 roller chain

Sprocket Size: 100B14

and precision 54 tooth sprocket that is manufactured to accept a J bushing

5203 Bearing | AXIS 5203 Ball Bearing - 17x40x11/16" C2042 Double Pitch Sprockets 100Q23 sprockets are bored toThis 5203 Bearing is a high precision premium double row angular contact ball bearing made to ABEC 3 precision standards from AXIS. What sets this 5203 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