Aggregate bearing and packaging core for same

摘要

The bearing has a bearing core (1) with a bearing (3) and a casing (2) that is made of a heat-insulating material. The casing and the bearing are reinforced with each other by a spring body (4) made of an elastic material, and the bearing core includes a stop part (5) that is made of a metallic material. The stop part is partially enclosed by the casing, and is fixed to a stop housing (6) for limiting an extreme deflection movement of the bearing core relative to the bearing. The heat-insulating material is selected from a polymer material with a mineral filling medium i.e. powered mica.