NTN RNA4919R needle roller bearings
YOU’LL FIND AN EXTENSIVE 140x250x68 Size (mm) 250 Outer Diameter (mm) SELECTION OF NTN RNA4919R needle roller bearings FOR SALE. Size (mm) 140x250x68 Bore Diameter (mm) 140 Outer Diameter (mm) 250 Width (mm) 68 d 140 mm F 169 mm D 250 mm B 68 mm C 68 mm r1 min. 3 mm r2 min.