Features 1, universally matchable bearings universally matchable bearings are specially processed Greeting guide bearings, when the bearing is installed close to each other, any combination can achieve the established internal clearance or preload heat stroke linear bearings SDM30 , and the average of the load distribution, without the use of shims or the like. Paired bearings in: When insufficient load carrying capacity of a single bearing (using channeling associated configuration) or when to bear the combined load or the axial load in both directions (using back to back or face to face configuration). Accuracy class editor angular contact ball bearings, including dimensional tolerances and precision grade rotation accuracy. From low to high accuracy is expressed as P0 (Normal), P6 (P6X), P5, P4, P2. Also bearing, European and American brands also used P3, P7, P9 represents precision grade stainless steel bearings Henggang wholesale, P3 equivalent to ISO and JIS standards P6 level, P7 equivalent level P4, P9 is equivalent to P2 level. Greeting guide bearings, bearings, bearing along GF electromechanical provided by Shenzhen-GF bearing Electrical Co., Ltd.. Shenzhen City, Guangdong Development bearing Electrical Co., Ltd. (www.sgfzc.com) (www.sgfzc.com) strong, credible, in other industries, Guangdong Shenzhen accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shun GF bearing Electrical and you hand into the brilliant, for a better future!