... used in automobile, electrical. (Home appliances, electric tools, fitness equipment, motors, medical devices, motorbikes, textile machines) 2) equipment, instrument, building ... specialized machineries. 2. About product: 1) Types: 60 series, 62 series, 63 series, 64 series. 2) Corresponding models range :605-6020 ,623-6220 ... Good quality KG bearing 6201(6000/6200/6300) series in competitive prices