RNA4912-XL INA Needle Roller Bearing without Inner Ring 68x85x25mm Shields B - Cone Width 1

B - Cone Width 1

Belts have large diameter ARAMID (Kevlar) cords

drawn cup needle roller bearings have extremely small radial dimensions

It is also less susceptible to decay under increased oxygen conditions

Series 21 convinces with its compatibility and variety of applications

RNA4912-XL INA Needle Roller Bearing without Inner Ring 68x85x25mm Shields B - Cone Width 1Needle 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