24122CAME4 - NSK Spherical Roller Bearings - 110x180x69mm 4012801161688 This NJ215W bearing is a

This NJ215W bearing is a single row cylindrical roller bearing

222 19 E K C3 Heavy 95mm - Bore Size High Capacity Internal Design Tapered Bore (1:12) Stamped Steel Cage Radial Clearance Greater Than Standard -

This 23172EMBW509C08 bearing is a spherical roller bearing with a 1-piece Inner Ring Guided Machined Brass Cage and Tapped Holes in Outer Ring

This 7315BECBY bearing is a single row angular contact bearings with a 40° contact angle

They include active dispersants to carry away dirt

24122CAME4 - NSK Spherical Roller Bearings - 110x180x69mm 4012801161688 This NJ215W bearing is a241 22 cam e4 Light Series 110mm Bore Size One Piece Brass Cage, Guide Ring Lubrication Groove with Holes on Outer Ring Normal Internal Clearance