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SKF - Double Row Angular Contact Ball Bearing

40 x 80 x 30.2 Polyamide Cage 3208 ATN9
Stock Code:
3208-A-TN9_SKF
$75.27 incl GST

Stock Locations

  • Ballarat:
    Special Order
  • Shepparton:
    Special Order
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Description

3208 ATN9
Double row angular contact ball bearing

Double row angular contact ball bearings correspond, in their design and operation, to a pair of single row angular contact ball bearings in a back-to-back arrangement, while requiring less axial space. They can operate at high speeds and are more suitable than deep groove ball bearings for supporting large axial forces in both directions.

  • High-speed capability
  • Accommodate relatively high radial loads, high axial loads in both directions and tilting moments
  • Suitable where a stiff bearing arrangement is required
  • Require less axial space than equivalent pair of single row angular contact ball bearings

Dimensions

Bore diameter40 mm
Outside diameter80 mm
Width30.2 mm
Contact angle30 °

Performance

Basic dynamic load rating48 kN
Basic static load rating36.5 kN
Reference speed9 000 r/min
Limiting speed8 000 r/min
SKF performance classSKF Explorer

Properties

Contact typeNormal contact (two-point contact)
Number of rows2
Locating feature, bearing outer ringNone
Ring typeOne-piece inner and outer rings
CageNon-metallic
Arrangement of contact angle (double-row bearing)Back-to-back (O)
Matched arrangementNo
Universal matching bearingNo
Axial internal clearanceCN
Material, bearingBearing steel
CoatingWithout
SealingWithout
LubricantNone
Relubrication featureWithout

Logistics

Product net weight0.569 kg
eClass code23-05-08-03
UNSPSC code31171531
 

 
 
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Details

  • Bore Size:
    40 mm
  • Material:
    Chrome Steel
  • Width:
    30.2 mm
  • Brand:
    SKF
  • Metric/Imperial:
    Metric
  • Chain Series:
    Standard Clearance
  • Type:
    Standard
  • Size:
    3208
  • Diameter Outside:
    80 mm
  • Style:
    Polyamide Cage