Sliding Bearing - Maintenance-Free

If you need maintenance-free sliding bearings made of graphite-sintered bronze or bronze with graphite lubricating pins, depending on the design, up to 400°C, please inquire with us. Sintered bearings can also be produced based on iron - up to 600°C. In addition to many standard geometries, custom manufacturing is always possible for you. Temperature-resistant bronze sliding bearings have very good emergency running properties due to their porosity and solid lubrication. The offered bearings are RoHS compliant. Although lead provides good emergency running properties, it has been replaced by graphite and MoS2. Variants of Sliding Bearings There are various types of sliding bearings in the high-temperature range. Solid lubricant sliding bearings with embedded graphite pellets and sintered bronze sliding bearings or sintered iron sliding bearings. Bronze Bearings with Solid Lubricant The bearings with solid lubricant have graphite deposits at regular intervals. Microscopic amounts of graphite dissolve from the deposits and provide for the...