6803 Ball Bearing | 6803 Bearing - 17x26x5 04B-2 Metric Roller Chain While the phosphate coated and

While the phosphate coated and then painted finish adds corrosion resistance to the 1B5V46 sheave

100C76 sprockets with a stock bore come with the standard 1-1/2" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

100R28 sprockets are bored to accept a R1 type taper bushing

Sprocket Size: 06B22

Static Load Rating: 385 LBS

6803 Ball Bearing | 6803 Bearing - 17x26x5 04B-2 Metric Roller Chain While the phosphate coated andThis 6803 ball bearing is a high precision premium quality deep groove 17x26x5 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6803 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