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SKF - Four Point Contact Ball Bearing Brass Cage

90 x 160 x 30 (QJ 218 N2MA)
Stock Code:
QJ218N2MA_SKF
$641.10 incl GST

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  • Shepparton:
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Description

QJ 218 N2MA
Four-point contact ball bearing with locating slots

Four-point contact ball bearings with locating slots can accommodate high axial loads in both directions and small radial loads. They can operate at very high speeds and are more suitable than deep groove ball bearings for supporting large axial forces. The outer ring, with ball and cage assembly, can be mounted separately from the two inner ring halves. The locating slots can be used to prevent the outer ring from rotating.

  • High-speed capability
  • Accommodate high axial loads in both directions and small radial loads
  • Require considerably less axial space than double row angular contact ball bearings
  • The locating slots can be used to prevent the outer ring from rotating

Dimensions

Bore diameter90 mm
Outside diameter160 mm
Width30 mm
Contact angle35 °

Performance

Basic dynamic load rating186 kN
Basic static load rating200 kN
Limiting speed7 000 r/min
SKF performance classSKF Explorer

Properties

Contact typeFour-point contact
Number of rows1
Locating feature, bearing outer ringLocating slot
Ring typeTwo-piece inner ring and one-piece outer ring
CageMachined metal
Matched arrangementNo
Universal matching bearingNo
Axial internal clearanceCN
Material, bearingBearing steel
CoatingWithout
SealingWithout
LubricantNone
Relubrication featureWithout

Logistics

Product net weight2.74 kg
eClass code23-05-08-05
UNSPSC code31171538

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