SFT15/16 - QBL Cast Iron Flange Bearing - Inside Diameter 15/16 3305ac3SKF This 61908 2RS1 bearing is

This 61908 2RS1 bearing is a Sealed Thin Section Radial Ball Bearing with a standard radial internal clearance

This 61904 2RS1 bearing is a Sealed Thin Section Deep Groove Radial Ball Bearing with a standard radial internal clearance

This GE45UA 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 BSB060120DUHP3 bearing is a ballscrew support bearing with a heavy preload

SFT15/16 - QBL Cast Iron Flange Bearing - Inside Diameter 15/16 3305ac3SKF This 61908 2RS1 bearing isThis SFT15 16 bearing is a Cast Iron Flange Bearing Unit. The bearing's dimensions are Inside Diameter 15 16. SFT 15 16 1025 15 16G 3 Self Lube Cast Iron Flange Bearing Unit 15 16 Inch Shaft Diameter Set Screw Lock Long Inner Ring Bearing Insert Casting Group