Irt1720-2 Inch Series Inner Ring for Needle Roller Bearing Changzhou Minli Bearing Co., Ltd. Base Info Model NO.:IRT1720-2Material:Bearing SteelSeparated:UnseparatedNoise:Low NoiseType:OpenTrademark:CWNTransport Package:Neutral PackingSpecification:17X22X20.5Origin:ChagnzhouHS Code:8482400000 Description Pre:China Good Quality Drawn Cup One-Way Needle Roller Clutch Bearing Next:High Quality Axial Needle Roller Bearing and Washer