22328-E1A-K-M-C3 QBL Spherical Roller Bearing-140x300x102mm 7316576611650 while the Outer Ring is

while the Outer Ring is fixed to the Cage and has an oil groove and an oil hole

The convex shape of the Bearing Inserts outer ring along with the concave sphered shape inside the housing gives this UKT311 Take-Up Unit the ability to self-align

This 110DR Hoffmann bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance

The NJ217ECM SKF bearing features a cylindrical roller design

The bearing's dimensions are 180x290x155

22328-E1A-K-M-C3 QBL Spherical Roller Bearing-140x300x102mm 7316576611650 while the Outer Ring isThis 22328 E1A K M C3 bearing is a Spherical Roller Bearing with an optimized internal design, a modified internal construction, a 1: 12 tapered bore, a solid brass cage and a greater than normal radial internal clearance. The bearing's dimensions are 140x300x102. 223 28 E1A K M C3 Extra Heavy, Wide 140mm Bore Size High Capacity Internal Design Tapered Bore (1: 12) Machined brass cage, outer ring centred Radial Clearance Greater Than Standard