I. Common ball bearing materials
1. chrome steel (GCr15): chrome steel bearings are widely used in general mechanical equipment, and has a high load carrying capacity and wear resistance. D…
A ball bearing consists of one or more rows of balls that are held, by means of a cage, between an inner and outer ring known as the raceway, in addition to a number of other features inclu…
The working principle of ball bearings is mainly rolling rather than sliding, and the balls roll between the inner and outer rings to realize low-friction and high-efficiency rotary motion.…
1. Structural difference
Ball bearing is composed of outer ring, inner ring, balls and cage, in which the balls and inner and outer rings are linked through the cage, so as to achieve the p…
As the “joint” component of machinery, bearings play an important role in the use of machinery and machines. Bearings have been discovered since ancient times and work as simple…
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