Conversion Chart

SKF - Cylindrical Roller Bearing Brass Cage

40 x 90 x 23 (NU 308 ECM/C3)
Stock Code:
NU308ECM-C3_SKF
$164.98 incl GST

Stock Locations

  • Ballarat:
    Special Order
  • Shepparton:
    1 In Stock
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Description

NU 308 ECM/C3
Single row cylindrical roller bearing, NU 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 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
  • Low friction
  • Long service life
  • Accommodate axial displacement in both directions
  • Separable design

Dimensions

Bore diameter40 mm
Outside diameter90 mm
Width23 mm

Performance

Basic dynamic load rating93 kN
Basic static load rating78 kN
Reference speed8 000 r/min
Limiting speed9 500 r/min
SKF performance classSKF Explorer

Properties

Bearing partComplete bearing
Axial displacement capabilityIn both directions
Number of rows1
Locating feature, bearing outer ringWithout
Bore typeCylindrical
CageMachined brass
Number of flanges, outer ring2
Number of flanges, inner ring0
Loose flangeNone
Radial internal clearanceC3
Tolerance classNormal
CoatingWithout
SealingWithout
LubricantNone
Relubrication featureWithout
Indicative carbon footprint for new product2.8 kg CO2e

Logistics

Product net weight0.769 kg
eClass code23-05-09-01
UNSPSC code31171505
 

 
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Details

  • Bore Size:
    40 mm
  • Width:
    23 mm
  • Brand:
    SKF
  • Metric/Imperial:
    Metric
  • Type:
    Brass Cage
  • Size:
    308
  • Diameter Outside:
    90 mm
  • Style:
    fixed Outer Ring (NU)