Bearings
manufacturers in China.

Bearings sourcing in China — what the data shows

This category covers rolling-element bearings across multiple types, including deep groove ball bearings, tapered and spherical roller bearings, pillow block bearings, and wheel hub and stainless steel bearings. Automotive bearings appear prominently among the tags, indicating a supplier base that serves both general industrial machinery and vehicle component markets.

33 suppliers are profiled, of which 29 are identified as factories. Liaocheng has the largest concentration with 4 suppliers, followed by Qingdao with 3, and Xi'an and Taizhou with 2 each. Liaocheng, in Shandong province, is a recognized center for bearing manufacturing in China, consistent with its lead position in this dataset.

ISO 9001 is the most widely held certification across its various revisions, appearing on 17 of the 33 suppliers under that exact label alone, with more holding related revisions such as ISO9001:2015. ISO 14001 environmental management and ISO 45001 occupational health and safety certification each appear on roughly a quarter of suppliers, and CE marking on 7. Given the precision tolerances involved in bearing manufacturing, buyers should request dimensional and material test reports in addition to general ISO certification, and confirm business registration and factory status before ordering.