Convex Flange Compatible with Rome 5R-61Convex Flange Compatible with Rome (5R 61), Fits Bearings 3R605 12 1 2" & 5R605 14" on 2 1 2" Round Axle Product Description: Heavy Duty Convex Flange for Enhanced Machinery Stability Suitable for Rome Bearings Designed specifically to replace Rome bearings 3R605 12 1 2" and 5R605 14" on a 2 1 2" round axle, this convex flange ensures a robust and secure fit as part of the Rome model 5R 61 series. Weighing 14. 64 lbs, it is built to provide superior