Conversion Chart

SKF - Spherical Roller Bearing Cylindrical Bore

Stock Code:
21307-CC_SKF
$126.97 incl GST

Stock Locations

  • Ballarat:
    Special Order
  • Shepparton:
    Special Order
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Description

21307 CC
Spherical roller bearing

Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. They can be used in a modular system, including housings, sleeves and nuts.

  • Accommodate misalignment
  • High load carrying capacity
  • Low friction and long service life
  • Increased wear resistance

Dimensions

Bore diameter35 mm
Outside diameter80 mm
Width21 mm

Performance

Basic dynamic load rating79.2 kN
Basic static load rating72 kN
Reference speed8 500 r/min
Limiting speed12 000 r/min
SKF performance classSKF Explorer

Properties

Number of rows2
Locating feature, bearing outer ringWithout
Bore typeCylindrical
CageSheet metal
Radial internal clearanceCN
Tolerance class for dimensionsNormal
Tolerance class for run-outP5
SealingWithout
LubricantNone
Relubrication featureWithout
Indicative carbon footprint for new product1.9 kg CO2e

Logistics

Product net weight0.533 kg
eClass code23-05-09-11
UNSPSC code31171510

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Phone:
03 5336 1111

Email:
online@iw.net.au

Details

  • Bore Size:
    35 mm
  • Material:
    Chrome Steel
  • Width:
    21 mm
  • Brand:
    SKF
  • Metric/Imperial:
    Metric
  • Chain Series:
    Standard Clearance
  • Type:
    Cylindrical Bore
  • Size:
    21307
  • Diameter Outside:
    80 mm