1.YFB Stud type track roller 2.ISO 9000/9001/9004/19011: 2000 3.Short delivery time 4.Free samples 5.Bearing steel Stud type track roller:1.Featuring multiple compact structure 2.Broad adaptability and easy installation Old No.KR-35-PPCrowned O.D. NUKR..Dimensions (metric)d16D35B18L52I32.5GM16x1.5Approx.Wgt. lbs.380InterchangeFAGNUKR35CFAG (Old No.)NUKD35AAIKONUCF 16 RINANUKR35McGillMCF-35 ...