QJ309MA - SKF Four Point Contact Bearings - 45x100x25mm SKF FYT2.FM This W6208 SKF bearing is

This W6208 SKF bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x80x18

Synthetic base oil type

This 7002CTRSUMP3 bearing is a Super Precision angular contact bearing with a 15° contact angle and a phenolic cage

12 15 k j Extra Narrow Bore Size - 75mm Tapered Bore (1:12 on Diameter) Pressed Steel Cage Normal Radial Internal Clearance

QJ309MA - SKF Four Point Contact Bearings - 45x100x25mm SKF FYT2.FM This W6208 SKF bearing isThis QJ309MA bearing is a a four point contact bearings with a machined brass cage with the outer ring centred and a normal internal clearance. The bearing's dimensions are 45x100x25. QJ3 09 MA QJ 3 Series Four Point Contact Bearing 45mm Bore Size No Locating Slots Machined Brass Cage, Outer Ring Centred Normal Axial Internal Clearance