SIGMA QJM 1.7/8 angular contact ball bearings
SIGMA QJM 1.7/8 angular contact ball bearings Engineering Calculator , Manufacturing Service . 170x310x52 Size (mm) Get Your Free. Size (mm) 170x310x52 Bore Diameter (mm) 170 Outer Diameter (mm) 310 Width (mm) 52 d 170 mm D 310 mm B 52 mm C 52 mm r min. 4 mm Weight 15,8 Kg Basic dynamic load