HF0812 bearing is Drawn Shell Cup Caged One Way Needle Roller Bearing designed to allow free spinning action in one direction while locking the bearing in the other direction. The steel cage provides guidance and even spacing of the rollers for reduced friction, vibration, and noise when operated at high speeds. Their typical structure includes an inner race, a cage to contain the needle rollers inside an outer raceway.

Sizes: ID 8mm x OD 12mm x L 12mm = ID 0.3150" x OD 0.4724" x L 0.4724" Inches

Interchange : FCL8K, HF812, HF0812KF, HF-0812, HK0812A, BK0812A, TLAM812, 8BTM1212, 8MKM1212, RHK-0812, RBK-0812, BK0812, FJV-812

Fits in: SERPENT 9000, FITS: SERPENT EXCEL (1:8) 4WD

Benefits: High indexing accuracy, transmit torques in one direction, work at -10 deg C to +70 deg C

Applications: HF0812 One-Way Clutch Drawn Shell Cup Needle Roller Bearings are used in a range of applications from RC vehicles, Gearbox, First Motion Shafts, Pumps, Drive Shafts and Transmissions.