Detailed Product Description

A.Only GCR15 grade steel should be used for Rings & Balls with Oxygen content less than 20 PPM.
B.Hardness level for Rings and Balls are between 59-63HRC.

C.All Bearing dimensions and tolerance levels complies with standard ISO specifications.

D.Packing is export standrd packaging.

NTN deep groove ball bearings, NTN cylindrical roller bearings. NTN sperical roller bearings, NTN taper roller bearings. NTN thrust roller bearings .