Influence of operating temperature on bearing material

SKF double row cylindrical roller bearings are dimensionally stabilised by a special heat treatment so that they can be used at operating temperatures up to +150 °C, without any inadmissible changes occurring in the dimensions. On request and against a surcharge, bearings stabilised for operating temperatures up to +200 °C (designation suffix S1) or +250 °C (suffix S2) can be supplied.
SKF logo