SF-6 cast iron inlaid bearing , is a new product which is based on HT250 embedded solid lubricant, is a kind of typical. If the pressure < 14.5N/mm2 or mechanical performance requirements of the occasion, can be used as a substitute for SF-2 material. Can greatly reduce the cost, to meet the use requirements. A prefix = o ns = urn:schemas-microsoft-com:office:office />
 : 60N/mm2 limit load;
HB180~230
basic hardness: friction coefficient: < 0.18
maximum use temperature: xml:namespace prefix = st1 ns = "urn: schemas-microsoft-com:office:smarttags />