Bearings
Cylindrical Roller
N NJ NUP Type Cylindrical Roller
Quick Code: BB-501185
NJ2311 ECPC4 SKF Cylindrical Roller 55mm x 120mm x 43mm


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Product Specification
Bore
Cylindrical bore
Brand
SKF
Cage
Polyamide cage
Clearance
C4
Current insulation
No current insulation
Design
Support bearing (axial displacement), inner ring removable o
Inside Dia
55mm
Outer ring
Without groove/lubrication holes
Outside Dia
120mm
Roller rows
Single row bearing
Seal
None, open bearing
Temperature range
-30 to +120 °C
Tolerance class
Dimensional accuracy P0/PN or ABEC 1, running accuracy P6 or
Width
43mm
Reference
NJ2311 ECPC4
Additional Reference:
10063410
Quick Order Code
BB-501185
Product Description
SKF single row cylindrical roller bearings can accommodate heavy radial loads and high speeds. The ring with the integral flanges together with the cylindrical roller and cage assembly can be separated from the other ring. This results in easy mounting and dismounting, particularly where the load conditions are such that interference fits are required for both rings.The outer ring of the NJ design bearing has two integral flanges and the inner ring has one integral flange. These bearings can locate the shaft axially in one direction.
Key Features