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4 laos

Tootekood: 3204CD3 Kategooriad: ,

Kirjeldus

3204
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. They can operate at high speeds and are more suitable than deep groove ball bearings for supporting large axial forces in both directions.
High-speed capability
Accommodate relatively high radial loads, high axial loads in both directions and tilting moments
Suitable where a stiff bearing arrangement is required
Require less axial space than equivalent pair of single row angular contact ball bearings

DIMENSIONS
Bore diameter 20 mm
Outside diameter 47 mm
Width 20.6 mm

PERFORMANCE
Basic dynamic load rating 20.4 kN
Basic static load rating 12.9 kN
Limiting speed 14000 r/min
Reference speed 16000 r/min