BEARINGS 603 604 – 699 ZZ – METAL SHIELDED Miniature Bearings – Multi Variations
Material: bearing steel. Wide range of applications, 1/3 of the bearings used are deep groove ball bearings, reducing frictional heat, optimizing loads and facilitating disassembly. Selected raw materials, pure and homogeneous steel effectively reduces the risk of fatigue failure and improves bearing life and efficiency.