P0 (ABEC-1) Deep Groove Ball Bearing 6201 2RS with Dimension 12X32X10 mm Gearbox Truck Wheel Hub Ball Bearings Bearing Steel Long Work Life Bearings - China Motor Bearing, Wheel Bearing | Made-in-China.com
A guide to ball bearing materials - Bearing Tips
Ball Bearing Material: Stainless Steel 801215A FAG Spherical Roller Bearings, Bore Size: 30 mm at Rs 8000/piece in Mumbai