Roller Bearings from SKF/North America

Alignment Needle Roller Bearings, without an Inner Ring - RPNA 15/28 -- 146139010


 
 
Alignment Needle Roller Bearings, without an Inner Ring - RPNA 15/28 -- 146139010 -- View Larger Image
Alignment Needle Roller Bearings, without an Inner Ring - RPNA 15/28 -- 146139010-Image

Alignment needle roller bearings have an outer ring with a convex sphered outside surface. Two polymer seat rings with a concave sphered inside surface that is encased in a drawn sheet steel sleeve are fitted over the outer ring, enabling the bearing to align itself. Alignment needle roller bearings are therefore insensitive to static misalignment of the shaft relative to the housing.



Product Category
Roller Bearings
Bearing Design
Type
Needle Roller Without Inner
Dimensions
Design Units
Metric
Bore
0.5906 inch (15.000 mm)
Outside Diameter
1.1024 inch (28.000 mm)
Overall Width
0.4724 inch (12.000 mm)

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Load Ratings
Static Radial
 
Dynamic Radial
 
Rolling Element
 
Rated Speed
Grease
 
Oil