Miniature bearing used in what way and its characteristics

Miniature bearing, bearing is widely used in various types of micro-motor, fitness equipment, telecommunications equipment, instrumentation, computer, automobile motor, precision instruments, machinery and equipment, home appliances, medical equipment, fishing gear, remote control toys and other fields. Bearing electric tools: electric tools for bearing long work life, don't need to add lubrication, calorific value, less liveris bearing has for many years experience with electric tool manufacturer to form a complete set of, can replace imported products, the quality has the characteristics of long life and low noise, can provide you are satisfied with the products. Miniature bearing features: 1. Level of vibration: V1, V2, V3 and V4 2. The noise level: Z1, Z2, Z3 and Z4 of 3. Sealing form: open, Z, ZZ, RS, 2 RS, 2 rz 4. Level of accuracy: ABEC - 1,ABEC- 3,ABEC- 5,ABEC- 7 metric miniature bearing description: 1, open bearing refers to the bearing without any hermetic seal. 2, enclosed on both sides of the bearing to bearing cover gasket, ZZ said both sides with the metal cover, customers can choose different plug according to your own requirements. 3, the same size of the bearing, the customer can choose different materials, level. 4, the following dimensions are according to the international standard size of bearing, such as customers have different requirements, we can be customized. 5, the same bearings have different code and name, please make sure you need the size of the bearing. Inch miniature bearing description: 1, open bearing refers to the bearing without any hermetic seal. 2, enclosed on both sides of the bearing to bearing cover gasket, ZZ said both sides with the metal cover, customers can choose different plug according to your own requirements. 3, the same size of the bearing, the customer can choose different materials, level. 4, the following dimensions are according to the international standard size of bearing, such as customers have different requirements, we can be customized. 5, the same bearings have different code and name, please make sure you need the size of the bearing