Timken 280RU51 cylindrical roller bearings
Online Timken 280RU51 cylindrical roller bearings Expert.More Choices. 500x670x78 Size (mm) Timken 280RU51 cylindrical roller bearings in Stock & Ready to Ship Now! Size (mm) 500x670x78 Bore Diameter (mm) 500 Outer Diameter (mm) 670 Width (mm) 78 d 500 mm D 670 mm B 78 mm C 78 mm r1 min. 5 mm r2 min.