Supporting roller for conveyor belts

摘要

In a supporting roller for conveyor belts, which serves especially for supporting the conveyor belt under the delivery point and which has, on the inside of the supporting-roller casing (1), at least one damping member (2) which consists of elastic material and via which the supporting-roller casing (1) is supported on a supporting tube (3) which extends in the axial direction of the supporting roller and the two ends of which are mounted on the axle (6) of the supporting roller, arranged in each of the two annular spaces between each of the two ends (4) of the supporting tube (3) and the supporting-roller casing (1) is at least one elastic sealing ring (7) which appropriately has a U-shaped cross-section and which is so arranged in the annular space that the open side of the U points inwards. <IMAGE>