Features

• it consists of a machined massive outer ring with rib, a needle roller and cage assembly and a separable inner ring
• suitable for high radial load capacities
• seal: open (without seal); for higher speeds than with sealed ball bearings and easy relubrication
• can be used if the surface of the shaft is not suitable as a raceway

Technical Data

Inside Ø (mm):	50
Outside Ø (mm):	72
Width (mm):	22
Tolerance for inside-Ø (mm):	0/-0,012
Tolerance for outside-Ø (mm):	0/-0,013
Tolerance for width (mm):	0/-0,12
Seal:	open
Ring Material:	Rolling bearing steel
Inner Ring:	yes
Rolling Element Material:	Rolling bearing steel
Cage Material:	Sheet Steel
Rows of Rolling Elements:	single row

Pro: NA4910 2RS Needle Roller Bearing with Inner Ring | Next: NA4911 open Needle Roller Bearing with Inner Ring

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