Elastic bearing bush with flanged end - has inner and outer sleeves enclosing rubber bush with lubricant storage cavity

摘要

The elastic bearing bush assembly includes an inner sleeve (2) and a coaxial outer sleeve (1). A rubber bush (3) which is located between the two sleeves (1, 2) is provided with raised surface areas (5) on its OD in order to produce a cavity (4) for storing a lubricant. One end of the inner sleeve (2) includes an external radial flange which is enclosed by a U-profile flange on the rubber bush and the outer sleeve (1) in order to seal the lubricant cavity. USE/ADVANTAGE - Rubber bush in elastic bearing assembly provides improved, uniform lubricant retention.