SKF - Double Row Deep Groove Ball Bearing

30 x 72 x 27 Polymer Cage
Stock Code:
4306-A-TN9_SKF
$173.99 incl GST
Stock Level:
Secondary Warehouse

Description

4306-A-TN9

SKF - Double Row Deep Groove Ball Bearing

30 x 72 x 27 Polymer Cage

Double row deep groove ball bearings correspond, in their design and operation, to a pair of single row deep groove ball bearings. They are robust in operation, requiring little maintenance, can operate at high speeds and accommodate radial and axial loads in both directions. They are slightly wider than single row bearings of the same bore and outside diameter but have a considerably higher load carrying capacity.

  • Versatile and robust design
  • High-speed capability
  • Accommodate high axial and radial loads in both directions
  • Require little maintenance

Dimensions

Bore diameter30 mm
Outside diameter72 mm
Width27 mm

Properties

Bore typeCylindrical
CageNon-metallic
CoatingWithout
Filling slotsWithout
Locating feature, bearing outer ringNone
LubricantNone
Matched arrangementNo
Material, bearingBearing steel
Number of rows2
Radial internal clearanceCN
Relubrication featureWithout
SealingWithout

Performance

Basic dynamic load rating41 kN
Basic static load rating30 kN
Limiting speed8 500 r/min
Reference speed16 000 r/min

SKF

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See the attached technical specification (PDF File) for details

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Details

  • Bore Size:
    30 mm
  • Material:
    Chrome steel
  • Width:
    27 mm
  • Brand:
    SKF
  • Metric/Imperial:
    Metric
  • Chain Series:
    Standard Clearance
  • Type:
    Open
  • Diameter Outside:
    72 mm
  • Style:
    Polymer Cage