Miniature bearing metric models contrast MR series

Miniature bearing metric MR series models contrast miniature ball bearings metric series has the characteristics of: in ultra small aperture in the miniature bearing, can be divided into ZZ steel bearing dust cover series, RS rubber bearing sealing ring series, the series of teflon bearing sealing ring, flange series, stainless steel series, ceramic ball series, etc. Miniature ball bearings have in use. Suitable for high speed reverse came, low friction torque, low vibration, low noise requirements of the product. Miniature ball bearings metric series practical equipment deployed in various industries, small reversal came motor; Office stuff; Soft micro motor drives; Pressure rotor; Dental drill. Hard drive motor; Stepping motor; Video recorder drum; Toy mould; The electric fan. Pulley, set up equipment deployment, etc. This information comes from: the news / 386. html