Roller bearing arrangement for conveyor belt manufacturing machines comprises roller bearings connected to supplementary bearing with regulated loading of roller bearing being controlled

摘要

The roller bearing arrangement consists of roller bearings (2, 3, 4) with a supplementary bearing (5, 6, 8, 9, 10, 11) connected to it and whose loading can be regulated to a desired value. The loading of the supplementary bearing may be achieved via spring force or magnetic force or via the basis of the heat coefficient/transfer from a pressure cylinder (8, 8', 9, 9', 10, 10' 11, 11') that may be pneumatic or hydraulic. The regulation of the loading of the roller bearing may be controlled.