RNA4903UU IKO Machined Needle Roller Bearing - 22X30X13MM 2302.e.tnNSK Cone Reference Assembly Number 81593

Cone Reference Assembly Number 81593 90107 Imperial Series Cone Reference Standard Part Assembly Number

Kluber Silvertex R 14 20L Brand Type Size Technical Data Sheets

Thin Section 90mm - Bore Size Open Type Normal Internal Clearance

The bearing has a width of 4mm and a length of 200mm

This NU206-E-M1-C3 bearing is a single row cylindrical roller bearing

RNA4903UU IKO Machined Needle Roller Bearing - 22X30X13MM 2302.e.tnNSK Cone Reference Assembly Number 81593The RNA4903UU is a Standard Duty, Single Row Machined Needle Roller Bearing with an oil groove, an oil hole in the Outer Ring, and 2 Rubber Seals. 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