NTN NK47X57X28.7 needle roller bearings
NTN NK47X57X28.7 needle roller bearings Engineering Calculator , Manufacturing Service . 780 Bore Diameter (mm) Get Your 780x530x185 Size (mm) Free. Size (mm) 780x530x185 Bore Diameter (mm) 780 Outer Diameter (mm) 530 Width (mm) 185 d 530 mm D 780 mm B 185 mm d2 613 mm D1 710 mm b 22.3 mm K 12