6200 Deep Groove Ball Bearings

Rolling bearings are generally composed of an outer ring, an inner ring, a rolling body and a cage, and the inner and outer rings generally have smooth grooves as raceways, and the rolling body rolls along the raceways. There are many shapes of rolling body, common spherical, short cylindrical roller, conical roller and so on. The role of the cage is to separate adjacent rolling elements and distribute them evenly along the raceway so as not to increase wear due to direct contact between them. The most used on the motorcycle engine is a single row deep groove ball bearing, which has an uninterrupted deep raceway, and is well matched between the ball and raceway, so that the bearing can also withstand radial load and two-way axial load at high speed, which is more common in the engine crankshaft assembly and the transmission main and auxiliary shaft supporting motion parts.