ISOLEERITUD SILINDERRULL-LAAGER NU 224 ECM/C3VL0241 SKF

Kirjeldus

NU 224 ECM/C3VL0241
INSOCOAT single row cylindrical roller bearing, NU design
INSOCOAT single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. The applied electrically insulating coating on the outside surfaces of the outer or inner ring prevents electric current from passing through the bearings. Having two integral flanges on the outer ring and no flanges on the inner ring, NU design bearings can accommodate axial displacement in both directions. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.
High radial load carrying capacity
Protected against electrical erosion damage
Low friction and long service life
Accommodate axial displacement in both directions
Separable design

DIMENSIONS
Bore diameter 120 mm
Outside diameter 215 mm
Width 40 mm

PERFORMANCE
Basic dynamic load rating 390 kN
Basic static load rating 430 kN
Reference speed 3400 r/min
Limiting speed 3600 r/min

PROPERTIES
Bearing part Complete bearing
Axial displacement capability In both directions
Number of rows 1
Locating feature, bearing outer ring None
Bore type Cylindrical
Cage Machined metal
Number of flanges, outer ring 2
Number of flanges, inner ring 0
Loose flange None
Radial internal clearance C3
Tolerance class Normal
Material, bearing Bearing steel
Coating Insulation coating on outer ring
Sealing Without
Lubricant None
Relubrication feature Without