Cam Clutch MI500 MG500 One Way Clutch Bearing Product Features MG Series Cam Clutch is designed for inner race overrunning applications MI Series Cam Clutch is optimized for indexing applications Easy attachment to pulleys, gears, or sprockets using high-tension bolts Compatible with JIS standard H6 or H7 tolerance bores Includes pressure ventilation hole for MG Series models Installation Guidelines Use only parallel keys (tapered keys are prohibited) For shock loads or full