Operating conditions Permissible temperature range -25°C to +70°C Maximum permissible rotational speed nperm = 20000 / DL (DL = raceway diameter) “Compressive” load Bolt grade 10.9
Typical applications Heavy harbour cranes, shipboard cranes, ladle turrets and grab cranes, radar antennas, wind energy turbine main bearings, tunnel boring machines and loading buoys (oil, gas swivels), machine tools (in general where the application requires high duty cycles).
Characteristics
High precision
Highest axial load capacity
Especially high tilting moment load capacity
High rigidity
Long service life
Limiting load diagrams, series 320, 325, 332, 340, 350 Please refer to the explanations in the Technical Information section of the catalog.
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