YTM405421JAM KOYO 40x54x21mm d 40 mm Needle roller bearings
Bearing number YTM405421JAM Size (mm) 40x54x21 Brand KOYO Bore Diameter (mm) 40 Outer Diameter (mm) 54 Width (mm) 21 d 40 mm D 54 mm
Bearing number YTM405421JAM Size (mm) 40x54x21 Brand KOYO Bore Diameter (mm) 40 Outer Diameter (mm) 54 Width (mm) 21 d 40 mm D 54 mm