Bearings
Cylindrical Roller
N NJ NUP Type Cylindrical Roller
Quick Code: BB-500056
NU311 ECPC3 SKF Cylindrical Roller 55mm x 120mm x 29mm


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Product Specification
Bore
Cylindrical bore
Brand
SKF
Cage
Polyamide cage
Clearance
C3
Current insulation
No current insulation
Design
Floating bearing, inner ring removable on both sides
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
29mm
Reference
NU311 ECPC3
Additional Reference:
10057343
Quick Order Code
BB-500056
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 NU design bearing has two integral flanges while the inner ring has no flanges. Axial displacement of the shaft with respect to the housing can be accomadated in both directions.
Key Features