||ISO 12240-2:1998（table 1）
Inner and outer rings: through-hardened and ground bearing steel
Sliding layer of fibre reinforced polymer, containing PTFE, is injection moulded onto the outer ring (fig. 1)
-40 to +75 °C (-40 to +165 °F), for brief periods up to +110 °C (+230 °F);
For additional information, contact the SKF application engineering service.