Temperature limits

The permissible operating temperature for cylindrical roller thrust bearings can be limited by:
  • the dimensional stability of the bearing washers and rollers
  • the cage
  • the lubricant
When temperatures outside the permissible range are expected, contact the SKF application engineering service.

Bearing washers and rollers

SKF cylindrical roller thrust bearings undergo a special heat treatment. The bearings are heat stabilized up to at least 120 °C (250 °F).

Cages

Brass cages can be used at the same operating temperatures as the bearing washers and rollers. For temperature limits of polymer cages, refer to Cage materials.

Lubricants

Temperature limits for SKF greases are provided under Lubrication. When using lubricants not supplied by SKF, the temperature limits should be evaluated according to the SKF traffic light concept.
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