hex bore bearing Good quality Competitive price Faster delivery hex bore deep groove bearingFeatures:1) ... ) Seals type: Z, ZZ, RS, 2RS, etc.4) Material: as per requirements5) Vibration and noisy level: Z1, Z2, Z3, V1, V2, V36 ... Application:These bearings can be used in the transmission, instruments and meters, electric motor, electric appliance, internal combustion engines, transportation vehicles ...