R12-2RS Bearing is a Precision Single Row Radial Ball Bearing with Both Sides Rubber Sealed and Pre-Lubricated with Grease
The R12-2RS is a 3/4 bore radial ball bearing that could be found in many applications. The R12-2RS ball bearing metal-made retainer on each side of the ball bearings to secure the balls in radial linear for better performance. The R12-2RS ball bearing has two contact rubber seals, one on each side of the ball bearing. If your application requires a R12-2RS ball bearing one side open, take one of the seals off before installing.
The R12-2RS ball bearing can take electric motor demands also.
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.
Usage: Industrial Equipment, Conveyor System, Power Tools, Electric Motors, Fans, Gear Box, Speed Reducers, Sprockets and much more
Match #: R12RS, 1L041, R12LLU, R12VV, EE6-2RS, 99R12, JD9456, AN151866, 1151040, EE6S-2RS, R12DDU, R12CC, 3110-00-142-7009, Z99R12, 9018179, 69X132, S8SZZ, BS9912, R12LL, R12RR, S8RRR, S8PP, R12.2RSR, R12LLB