NTN, Snk, Deep Groove Bearing, Auto Parts, Manufacture Price Qingdao Tell Bearing Co., Ltd. Base Info Description Pre：Steel Ball 55sm5fa-60 4.7625mm-150mm Next：76.2mm (3") G60 100crmnsi6-4/AISI 52100/Suj3 Chrome Steel Ball for Pitch and Yaw Bearing/Slewing Ring Bearing
