51407 - SKF Single Direction Thrust Bearing - 35x90x32mm CCF-21/4-B This GE50EC 2RS bearing is

This GE50EC 2RS bearing is a metric steel/PTFE maintenance free spherical plain bearing with a rubber seal on both sides of the bearing and a standard radial internal clearance

This 6011 ZZ C3 QBL bearing is a Shielded Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 55x90x18

72 08 CD G B /P4A Series - Light Bore Size - 40mm 15 Degree Contact Angle Single Universal Medium Preload Precision Rating

This 7909A5TRDULP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage

51407 - SKF Single Direction Thrust Bearing - 35x90x32mm CCF-21/4-B This GE50EC 2RS bearing isThis 51407 bearing is a Single direction thrust bearing with a flat housing locating washer. The bearing's dimensions are 35x90x32. 514 07 Single Direction Thrust Bearing Bore Size 35mm