Self-aligning ball bearing assemblies with sealing device, Cast iron bearing housings with spherical roller bearings, Spherical roller bearing assemblies with housing, Ductile cast iron bearing assemblies for industrial use

Feature
An assembly consisting of a spherical roller bearings or self-aligning ball bearing and a bearing housing with a sealing device. The bearing housing is generally made of cast iron, but can also be spheroidal graphite cast iron (Ductile cast iron) or cast steel depending on the application. A felt seal, rubber seal, or labyrinth seal is used as a sealing device.