Bearing bush has core with polygonal cross sectional shape, and longitudinal slot formed in outer sleeve and rubber body vulcanized onto core is located in region of core's longitudinal edge

摘要

The bearing bush (10) has a core (11) onto which is vulcanized a rubber body (13) which supports an outer sleeve (16). The core has polygonal cross sectional shape and a longitudinal slot (14) formed in the outer sleeve and rubber body is located in the region of the core's longitudinal edge (17). The core may be in four-sided form, and two rubber bodies may be vulcanized onto the core and enclose the core's two side faces, and two semi-circular elements of the outer sleeve on the rubber bodies define the oppositely disposed slots.