6811-2RS Ball Bearing | 6811-2RS Bearing - 55x72x9 #140 E-Type Sprockets each of which will include

each of which will include a connecting link for assembly

This D200B16 sprocket is high quality

6011-ZZ ball bearings are found in a wide range of industrial and automation applications

#200U28 Sprockets have 28 teeth and is made for ANSI Size #200 roller chain

Length Through Bore: 3"

6811-2RS Ball Bearing | 6811-2RS Bearing - 55x72x9 #140 E-Type Sprockets each of which will includeThis 6811 2RS ball bearing is a high precision premium quality sealed deep groove 55x72x9 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6811 2RS 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