... , 5.keep wearing and no maintains a filled with needle bearings The series of Needle bearingSeriesdescriptionClassificationbrandK 000000Centripetal needle and cage subassemblyNeedle ... needle bearingNeedle bearingNTN,INA,SKF,FAGNA 0000Single row needle bearingNeedle bearingIKO,NTN,INA,SKF,FAGNKISingle row needle bearingNeedle bearingIKO,NTN,INA,SKF ...