AS45 One-Way 45x85x19 Bearing Support Required Backstop Clutch Outer Diameter - 4 3/4 inch (4.75") Fits Speed Composites Straight-pull Rear

Fits Speed Composites Straight-pull Rear HUB Bicycle

high hardness

Grease Lubrication: 6300

40TRK30W2SBBULK Nachi Self-Aligning Clutch-Release Bearing

AS45 One-Way 45x85x19 Bearing Support Required Backstop Clutch Outer Diameter - 4 3/4 inch (4.75") Fits Speed Composites Straight-pull RearAS45 One Way Clutch One Clutch AS45 is a one way clutch, that is used for Overrunning, Indexing and Backstopping, this type is non bearing supported, One way Bearing Sprag Clutch Freewheel and also called as Backstops. AS45 is used in any application that requires one direction rotation, such as mining, hydraulic, textile, printing and washing machines, conveyor systems that carry products to a higher level should not be reversed because of gravity