The 6300 series is has a larger ball complement and heavier races, which provide greater radial, thrust, and combined load capacities. Functionally, the 6300 series is similar to the 6200 series. Bearings can have permanent metal shields (ZZ) or removable rubber seals (2RS) installed. As with other series, tolerance grades Abec 1-9, internal clearances C2 to C4, and various cage designs are available.
ZBF BEARING CO.,LTD. is specialized in low-noise deep groove ball bearing, auto bearing, tapered roller bearing, inch design tapered roller bearing, non-standard and special bearing with a maximum outer diameter of 200mm.our annual production capacity is over 12 million pieces.We have been keeping good cooperation with quite a lot of foreign companies and our trademark ZBF has won great reputation and trust among our customers.
Our products are mainly matched with motors, automobiles, motorcycles, mining machinery, metal cutting machine tools, household appliances and other industries, and are exported to Europe, America 、Asia、 other countries and regions.
We have acquired the Certificates of IS09001:2008 and TS16949 and been awarded the rights of IMP&EXP for more than 20 years. We have long-term cooperation with well-known brands such as Hitachi Elevator, American RBC, and German IBC.
The company manages strictly according to 6S, introduces advanced management concepts, implements into daily production and quality monitoring. We continuously innovates. At present, the product precision, performance, life and reliability have reached the international advanced level.
ADD: 348 Hongqi North Road, Zhuzhou City, Hunan, China