RNA4912-XL INA Needle Roller Bearing without Inner Ring 68x85x25mm Shields including metals

including metals

Inside diameter d: 105mm

Ca90 - Dynamic Thrust Rating (90 million revolutions)6: 43200 N / 9720 lbf

It is also less susceptible to decay under increased oxygen conditions

RNA4912-XL INA Needle Roller Bearing without Inner Ring 68x85x25mm Shields including metalsNeedle roller bearings with ribs: The outer ring forms a self retaining unit with the needle roller and cage assembly. These radially compact bearings with high load capacity are highly suitable for designs with limited radial space. The bearings are available with and without inner ring and in both sealed and open versions. Bearings without an inner ring are the best solution for bearing arrangements where the shaft can be hardened and ground. Needle