113,09  (sis. KM)

4 laos (Laki 26)

21310 E
Spherical roller bearing with relubrication features

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. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.

  • Accommodate misalignment
  • High load carrying capacity
  • Relubrication features
  • Low friction and long service life
  • Increased wear resistance
Tootekood: 21310 E Kategooriad: , Bränd:

Kirjeldus

Dimensions

Bore diameter 50 mm
Outside diameter 110 mm
Width 27 mm

Performance

Basic dynamic load rating 159 kN
Basic static load rating 166 kN
Reference speed 5 600 r/min
Limiting speed 7 500 r/min
SKF performance class SKF Explorer

Properties

Number of rows 2
Locating feature, bearing outer ring Without
Bore type Cylindrical
Cage Sheet metal
Radial internal clearance CN
Tolerance class for dimensions Normal
Tolerance class for run-out P5
Sealing Without
Lubricant None
Relubrication feature With
Indicative carbon footprint for new product 4.8 kg CO2e

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