This product is essentially comprised of a machined outer ring, inner ring, and, needle rollers with a cage to guide the rollers. With this bearing, the roller and cage assembly can be separated from the outer ring. If the user wants to use the shaft directly as a raceway surface, NTN offers a variant that lacks inner ring.
Easy to install: The following components can be mountedindependently: cage and roller assembly, and the innerand outer rings.
Radial Internal Clearance: Radial internal clearance is selected by combining individual independent components with the desired clearance.
Space Saving Design: Best-suited to save space becauseof its low section height and large load capacity.
High Rigidity: The machined (precut) outer ring allows thebearing to have high rigidity and high bearing.
Housing Material: This bearing can be mounted in lightalloy metal housings because of the outer ring high rigidity.
Single and double row types bearings available. The outer ring of the double row bearing has a lubrication hole and groove.