Operating temperature

The permissible operating temperature of SKF ConCentra roller bearing units is limited by the lubricant (table 1). For relubrication-free units, refer to Grease life for the relubrication-free variant.
The housing material does not have any additional temperature limits, except for very low temperature applications where impact strength could be a factor.
The housing paint is heat resistant up to 80 °C (175 °F) material temperature or 100 °C (210 °F) ambient temperature.
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