The present invention relates to a modular pulley unit, comprising: a bearing comprising an outer ring, an inner ring and one or more rolling elements therebetween; and a bushing including one or bothof: an outer bushing axially surrounding the outer ring, the outer bushing including an outer surface defining a groove configured to receive the band; and a neck bush axially surrounded by the innerring and interposed between the inner ring and the mandrel.
本发明涉及一种模块式滑轮单元,其包含:轴承,其包括外圈、内圈和在它们之间的一个或更多个滚动元件;以及衬套,其包含以下中的一个或两者:轴向地包围外圈的外衬套,外衬套包含限定凹槽的外表面,该凹槽构造成容纳带;和内衬套,其由内圈轴向地包围且置于内圈与芯轴之间。
Modular pulley unit
模块式滑轮单元
2020-11-03
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |