RNA4864 IKO Machined Needle Roller Bearing - 350X400X80MM 7316571826516 17 11 1850 71

17 11 1850 71

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RNA4864 IKO Machined Needle Roller Bearing - 350X400X80MM 7316571826516 17 11 1850 71The RNA4864 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. 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