Cylindrical Roller Bearing

This NJ411W bearing is a single row cylindrical roller bearing, it has 1 flange on the inner ring, a pressed steel cage and a normal radial internal clearance. The bearing's dimensions are 55x140x33.NJ411 W Metric, One Flange on Inner RingHeavy55mm...

This NU411W bearing is a single row cylindrical roller bearing, it has no flanges on the inner ring, a pressed steel cage and a normal radial internal clearance. The bearing's dimensions are 55x140x33.NU411 W Metric, No Flange on Inner RingHeavy55mm...