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SKF - Double Row Angular Contact Ball Bearing

50 x 110 x 44.4 Polyamide Cage 3310ANR
Stock Code:
3310-A-NR_SKF
$287.43 incl GST

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Description

3310 A NR SKF

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, and are particularly suitable in applications where a stiff bearing arrangement is required. They can accommodate radial loads, axial loads in either direction and tilting moments. They can operate at very high speeds and are more suitable than deep groove ball bearings for supporting large axial forces.

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

Dimensions

Bore diameter50 mm
Outside diameter110 mm
Width44.4 mm
Contact angle30 °

Properties

Contact typeNormal contact (two-point contact)
Number of rows2
Locating feature, bearing outer ringSnap ring (fitted)
Ring typeOne-piece inner and outer rings
CageSheet metal
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

Performance

Basic dynamic load rating95 kN
Basic static load rating69.5 kN
Reference speed6 000 r/min
Limiting speed6 000 r/min
SKF performance classSKF Explorer
 
 
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Details

  • Bore Size:
    50 mm
  • Material:
    Chrome Steel
  • Width:
    44.4 mm
  • Brand:
    SKF
  • Metric/Imperial:
    Metric
  • Diameter Outside:
    110 mm

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