... of use: 1) These bearing are widely used in automobile, electrical. (Home appliances, electric tools, fitness equipment, motors, medical devices, ... specialized machineries. 2. About product: 1) Types: 60 series, 62 series, 63 series, 64 series. 2) Corresponding models range :605-6020 ,623-6220 ... friendly relations of cooperation Self-aligning ball bearing for electrical motor in competitive prices