Product Details
Ors P53 deep groove ball bearings are designed to meet the demanding performance requirements of machine tools and precision equipment, offering high rotational speed, exceptional running accuracy, minimal friction and heat generation, and smooth, quiet operation. These bearings are utilized in a variety of applications including machine tools, machine spindles, mills, high-speed turbochargers, aerospace, robotics, and industrial machinery. Constructed from AISI 52100 grade steel and heat-stabilized to 300°F, the bearings feature ABEC 1 tolerance (ISO normal) and C3 radial clearance. Each Ors bearing undergoes 100% noise testing and is produced to EMQ standards. The manufacturing processes, including forgings and heat treatment, are conducted in-house at Ors Bearings Inc., which has been operational since 1982 in Ankara, Turkey, within a 1,000,000 square foot facility. The company holds multiple certifications, including ISO 9001:2008, ISO/TS 16949:2009, ISO 14001, ISO/IEC 27001:2005, and OHSAS 18001, as well as the Ford Q1 quality standard.








