Clamping device for clamping belt drive of internal combustion engine, has bearing holders that are provided with bearing eyes, and fit to bushing retainer supported with bearing bush

摘要

The device (1) has housing (2) that is connected to movable piston (3). Spring plates (5,6) are connected to specific side of housing and piston respectively. A compression spring (4) surrounding the housing and piston is clamped between spring plates in direction of force. Bearing holders (19) provided with bearing eyes (7,8) are fit to bushing retainer (10) supported with bearing bush (9). A first projection is arranged in circumferential offset with other projections. Sides of axial form-fit are provided in respective axially limited grooves of bearing receptacle.