6806 Ball Bearing | 6806 Bearing - 30x42x7 Stainless Steel Hollow Pin Roller Chain 160A28 sprockets with a stock

160A28 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

2042B14 double pitch sprockets are manufactured specifically for C2042 double pitch roller chain

120Q16 sprockets are bored to accept a Q1 type taper bushing

For additional information or to get a quote on a 5305 ball bearing contact our customer support team and we will be happy to assist you

Hub Diameter: 2-23/64"

6806 Ball Bearing | 6806 Bearing - 30x42x7 Stainless Steel Hollow Pin Roller Chain 160A28 sprockets with a stockThis 6806 ball bearing is a high precision premium quality deep groove 30x42x7 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6806 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