7903-2RS MAX Enduro Angular Contact Bearing 17x30x7

7903-2RS MAX Enduro Angular Contact Bearing 17x30x7

When fitting these angular contact bearings ensure the load is applied to the inner ring on the black seal side of the bearing. Usually this means the black seal should be facing out.

Angular Contact Bearings:
Enduro produce a line of Angular Contact (A/C) cartridge bearings specifically designed for hubs. In standard radial bearings, only 3 or 4 balls make contact during the load, at any given time. In Angular Contact (A/C) bearings, ALL balls are engaged and spread the force over a larger surface area, to decrease friction, and minimize wear. Wheel play can be adjusted out of the hub, to giving a more stable wheel, making it easier to adjust disc brakes, while still spinning freely.