Product Description
HF0812 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.
Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed and Shielded bearings are lubricated with oil or grease in the bearing factory, while open bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, electric motors, CNC machinery, trucks, mining equipment, train, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.
Fits: SERPENT 9000, FITS: SERPENT EXCEL (1:8) 4WD
Interchange: FCL8K, HF812, HF0812KF, HF-0812, HK0812A, BK0812A, TLAM812, 8BTM1212, 8MKM1212, RHK-0812, RBK-0812, BK0812, FJV-812
