... High-power density Long life and low friction SKF NSK NTN Deep groove ball Bearing 6011: ModelMaterialI.DO.DThicknessNumber of RowDelivery ... steel5.We can provide any brands,for example, SKF,NSK, NTN, KOYO,TIMKEN, IJK, UBC, NACHI,KOYO, WESTON,THK, LYC, etc ... roller bearing, tapered roller bearing, needle bearing, linear bearing, bearing block, insert bearing etc.7.If you want to know more ...