NU232EMC3 - NSK Cylindrical Roller Bearing - 160x290x48mm NU318ECJ The bearing's dimensions are 2x3

The bearing's dimensions are 2x3

BTW 75 C TN9 /SP Basic Design Double Direction Angular Contact Thrust Bearing 75mm - Bore Size 60° Contact Angle Two Glass Fibre Reinforced PA66 Cages

This 6209 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 45x85x19

This QJ309MA/C3 bearing is a a four point contact bearings with a machined brass cage with the outer ring centred and a larger than normal internal clearance

The bearing's dimensions are 190x290x46

NU232EMC3 - NSK Cylindrical Roller Bearing - 160x290x48mm NU318ECJ The bearing's dimensions are 2x3nu 2 32 e M c3 Single row cylindrical roller with no flanges on inner ring Light Series 160mm Bore Size High Capacity Machined Brass Cage Internal Clearance Greater than Normal