Aparam Engineers manufactures automobile and industrial bearings under AMB brand. The bearings include Deep Groove Ball Bearings, Taper Roller Bearings, Needle Roller Bearings, Spherical Roller Bearings and Clutch Release Bearings. All the bearings are manufactured to standard dimensions and tolerance as per international standards. The races and rolling elements in the bearings are made of SAE-52100 grade steel while the retainer is made from CRCA and EDD quality steel. Races and rolling elements are hardened and tempered with 60±2 HRC and super ground to give best surface finishing and lowest roughness average value.