Bearings
Cylindrical Roller
N NJ NUP Type Cylindrical Roller
Quick Code: BB-511699
RNU306 SKF Cylindrical Roller Bearing without Inner Ring 42mm x 72mm x 19mm


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Product Specification
Bore
Cylindrical bore
Brand
SKF
Cage
Sheet steel cage
Clearance
Standard
Current insulation
No current insulation
Design
Bearing without inner ring
Inside Dia
42mm
Outer ring
Without groove/lubrication holes
Outside Dia
72mm
Roller rows
Single row bearing
Seal
None, open bearing
Temperature range
-30 to +150 °C
Tolerance class
Dimensional accuracy P0/PN or ABEC 1, running accuracy P6 or
Width
19mm
Reference
RNU306
Additional Reference:
10111156
Quick Order Code
BB-511699
Product Description
SKF single row cylindrical roller bearings of the NU design without an inner ring consist of an outer ring with a roller and cage assembly. Without the inner ring, a larger shaft diameter can be used to provide a stronger, stiffer shaft. The bearings can accommodate axial displacement in both directions, limited only by the width of the raceway on the shaft.