625-ZZ Bearing | AXIS 625-ZZ Miniature Ball Bearing - 5x16x5 #160 F-Type Sprockets and precision 40-tooth sprocket that

and precision 40-tooth sprocket that is manufactured out of high-quality steel

160A20 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

Something that sets this 2082B28 sprocket apart from others is that it is Black Oxide Finished

Dimension (dk): 204

625-ZZ Bearing | AXIS 625-ZZ Miniature Ball Bearing - 5x16x5 #160 F-Type Sprockets and precision 40-tooth sprocket thatThis 625 ZZ Bearing is a high precision premium shielded miniature ball bearing made to ABEC 3 precision standards from AXIS. What sets this 625 ZZ 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 has a micron deviation from a nominal of 20. 000mm of 8 micrometers. The standard ABEC 1 precision standard