SILINDERRULL-LAAGER NJ308 ECJ/C3 40X90X23 SKF

Kirjeldus

NJ 308 ECJ/C3
Single row cylindrical roller bearing, NJ design
Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and one on the inner ring, NJ design bearings can accommodate axial displacement in one direction. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.
High radial load carrying capacity
Low friction
Long service life
Locate the shaft axially in one direction
Separable design

DIMENSIONS
Bore diameter 40 mm
Outside diameter 90 mm
Width 23 mm

PERFORMANCE
Basic dynamic load rating 93 kN
Basic static load rating 78 kN
Reference speed 8000 r/min
Limiting speed 9500 r/min
SKF performance class SKF Explorer

PROPERTIES
Bearing part Complete bearing
Axial displacement capability In one direction
Number of rows 1
Locating feature, bearing outer ring None
Bore type Cylindrical
Cage Sheet metal
Number of flanges, outer ring 2
Number of flanges, inner ring 1
Loose flange None
Radial internal clearance C3
Tolerance class Normal
Coating Without
Sealing Without
Lubricant None
Relubrication feature Without