NK28/20-XL INA Machined Needle Roller Bearing - 28X37X20MM 71932ACD/P4ADBA 160x220x28mm This NUP212-E-TVP2 bearing is a

This NUP212-E-TVP2 bearing is a single row cylindrical roller bearing

The INA equivalent is NA49/28-XL

13 20 Narrow Bore Size - 100mm Normal Radial Internal Clearance

The dimensions of the SKF NU324ECP/C3 bearing are 120x260x55mm

This 2MM9118WICRSUM bearing is a Super Precision Angular Contact Bearing with a 15° Contact Angle and a Phenolic Cage

NK28/20-XL INA Machined Needle Roller Bearing - 28X37X20MM 71932ACD/P4ADBA 160x220x28mm This NUP212-E-TVP2 bearing is aThe NK28 20 XL is a Light Duty Open Type, Single Row Machined Needle Roller Bearing. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution. These Bearings are designed for