22220 E/C3 QBL Spherical Roller Bearing - 100x180x46 NJ2228EMAC3 This 52234 bearing is a

This 52234 bearing is a Double direction thrust bearing with a flat housing locating washer

The IKO equivalent is TAFI506825

Wide Series 200mm - Bore Size Increased Capacity Design Solid Brass Cage

This 7002FD/HCP4AGMM1 bearing is a Super Precision angular contact bearing with an 18° contact angle and the balls are hybrid ceramic

22220 E/C3 QBL Spherical Roller Bearing - 100x180x46 NJ2228EMAC3 This 52234 bearing is aThis 22220 E C3 bearing is a Spherical Roller Bearing with an optimized internal design for increased load capacity, a flangeless inner ring, two stamped steel cages and a greater than normal radial internal clearance. The bearing's dimensions are 100x180x46. 222 20 E C3 Heavy 100mm Bore Size High Capacity Internal Design Cylindrical Bore Stamped Steel Cage Radial Clearance Greater Than Standard