This 61820-2RZ-Y bearing is a Sealed Thin Section Deep Groove Radial Ball Bearing with a non-contact rubber seal
This ML25C2R660T1HS2 is a maintenance free miniature ball type series linear way with a rail length of 660mm
TF YAR211-200-2F Flanged Y-Bearing Unit
This 6840/C3 bearing is a Open Type Thin Section Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance
This NU220-E-M1A-C3 bearing is a single row cylindrical roller bearing
NU2334-EX-M1 - FAG Cylindrical Roller Bearing - 170x360x120mm mlg20C2R180 This 61820-2RZ-Y bearing is aThis NU2334 EX M1 bearing is a single row cylindrical roller bearing, it has no flanges on the inner ring, an increased capacity design, a two piece solid brass cage, roller guided and a normal radial internal clearance. The bearing's dimensions are 170x360x120. NU 23 34 EX M1 Two Flanges on Outer Ring and No Flanges on Inner Ring Medium, Wide Series 170mm Bore Size Increased Capacity Design, Design Modified Solid Brass Cage, Two piece, Roller guided