RNA4913 Budget Brand Needle Roller Bearing without Inner Ring 72x90x25mm Shields Bolt Hole Centres: 148mm

Bolt Hole Centres: 148mm

It exhibits a rapid skin-over time of 15 minutes and is suitable for gaps up to 1mm

Reference speed: 8700 1/min

Fatigue load limit: 4

Ca90 - Dynamic Thrust Rating (90 million revolutions)6: 35400 N / 7960 lbf

RNA4913 Budget Brand Needle Roller Bearing without Inner Ring 72x90x25mm Shields Bolt Hole Centres: 148mmNeedle 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