Precision bearings according to ISO grading standards are divided into: P0, P6, P5, P4, P2. Rank higher in turn, where P0 is the general accuracy, other grades are precision level. Of course, different classification standards, different types of bearings, their classification method somewhat different, but the meaning is to the. The use of performance requirements of precision bearings rotating body with high runout accuracy, high-speed rotation and small changes in friction and friction.
2013年7月29日星期一
Our products mainly include inch
metric tapered roller Precision bearing, spherical bearings, spherical bearings, angular contact ball bearings, etc., while our factory according to customer requirements of manufacturing all kinds of non-standard bearings. Reliable product quality, comprehensive and stable performance, trusted by the user. Our products are widely used in automobiles, motorcycles, generators, diesel engines, office equipment and electrical equipment. 2002 national quality product quality supervision of qualified production enterprises, Shandong Province, the contract and trustworthy enterprises, "advanced" and the private sector. 2003 I plant Tapered roller bearings in Shandong Auto Association awarded most important products. I plant adhere to the "quality bearings, the better" quality, first-class service, fast delivery way, the most competitive prices and dedication to new and old customers at home and abroad to provide quality brand bearings.
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