Detailed description
1.The basic deep groove ball bearing is composed of a case and a inner circle, a group of steel ball and a group of maintains a composition
2.Suitable for high speed even run, but the rotational speed of high very durable, need not often maintenance
3.These bearings are small friction coefficient, extreme high speed, simple structure, low cost, easy to manufacture high manufacturing precision
4.Used in precision instruments, low noise machine, automobile, motorcycle and general machinery industries, is the most widely used in mechanical industry a kind of bearings
5.good quality and durable
6.ISO9001:2000
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