high precision ball bearing

The products are mainly used for motor, elevator, motorcycle engine, diesel engine, gasoline engine, reducer, automobile electricity. Equipment, automobile electrical appliances, electric tools and other industries.
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  • Precision bearings are classified according to ISO grading standards: P0, P6, P5, P4, P2. The grades are increased sequentially, of which P0 is ordinary precision, and other grades are precision grades. Of course, different grading standards, different types of bearings, their grading methods are different, but the meaning is consistent. The performance of precision bearings requires that the rotating body has high runout precision, high speed rotation and small friction and friction changes.

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pauline@ruwhbearing.com