Product Description Product name: Bearings for the automotive Product Feature: MaterialGreasingPrecisionNoise levellife GCr15 Dayan Steel Xingcheng Special SteelKYODO RAREMAX SUPER N Multemp SRL2 Shell StaminaRL2 Klueber oil Grease (customized)P5 (ABEC5) P6 (ABEC3)Z3V3 Z2V2More durable and stable Product Application: Electric Motors Quiet operation realized by proper clearance, recommend fitting practice. Lower noise lubricants. Suitable for all speed ranges applications requiring low noise. Automotive Alternators Longer life in vibrations and high temperature environments. Automotive Starters High reliability in periodic use of vibrations and high temperature environments. Compressors Long life pump rotors which compress air in low temperature and low viscosity lubrication environments. Blowers Quiet and stable operation on fan rotors at high speed, in environments with vibration and high temperatures Transmissions Compact design for light weight to achieve high performance. After sales services: From customer inquiry, order, order following, order shipment, customs declaration and clearance, and after sales services, each steps has the responsible personnel to charge it. Product Picture:Automotive Bearing website:http://www.ccbbearing.com/automotive-bearing/