Precision Ball & Roller Bearings for Machine Tools
Thank you for your valuable support of KOYO products. Nowadays, there is a pressing demand in the industrial .. z Spindle bearings. Bearing types. Cross-sections Bearing series. Contact angles. Features and descriptions. Page. No. Standard types. 79C. 70C. 72C. 15°. Some bearing series support contact angle of 40° .2RS lip contact seal on each side of the bearing. DZ cylindrical outer diameter. Prefix. KR track roller, stud-type with cage, profiled outer diameter. Outer Diameter. 22 = 22 mm. Caged Yoke-Type Track Rollers – Metric Nominal Dimensions. Bore diameter from 10 mm to 17 mm (for NA22). 00 = 10 mm. 02 = 15 mm.