摘要:
Thrust bearing device 1 comprising a first ring 4, a second ring 5, a row of rolling elements 6 arranged between the rings, a cage 7 for retaining the rolling elements 6 and a sleeve 8 for retaining the said rings, the retaining cage 7 and sleeve 8 being produced from deep-drawn sheet metal, the sleeve comprising a retaining portion 8b extending radially outwards, the retaining portion 8b being inscribed within a circle having a diameter substantially equal to the bore of the said cage 7.
摘要:
Tensioning roller device including a non-rotating central part around which is rotatably mounted a pulley-forming rotating part, and a protective cap mounted on one end of the central part and extending radially outwards so as to form a narrow passage and/or a baffle with the rotating part, the cap including means for axial fastening to the non-rotating central part and means for angular fastening to the non-rotating central part.
摘要:
The wear compensation device for a gear set comprises a support for attaching the device to an external element, a bearing intended to be mounted on a shaft comprising one of the wheels of the gear set, an eccentric mounted on the bearing and able to move angularly with respect to the support, an actuator mounted axially between the support and the eccentric and able to apply a circumferential force to the said eccentric, and at least one maintaining means for temporarily maintaining the angular indexing of the eccentric relative to the support in an angular position in which the actuator is preloaded between the said eccentric and the said support.
摘要:
The wear compensation device for a gear set comprises a support for attaching the device to an external element, a bearing intended to be mounted on a shaft comprising one of the wheels of the gear set, an eccentric mounted on the bearing and able to move angularly with respect to the support, an actuator mounted axially between the support and the eccentric and able to apply a circumferential force to the said eccentric, and at least one maintaining means for temporarily maintaining the angular indexing of the eccentric relative to the support in an angular position in which the actuator is preloaded between the said eccentric and the said support.
摘要:
The wear compensation device for a gear set comprises a support for attaching the device to an external element, a bearing intended to be mounted on a shaft comprising one of the wheels of the gear set, and an eccentric mounted on the bearing and able to move angularly with respect to the support.The support and the eccentric each delimit an axial opening having a radial dimension greater than the diameter of the bore of the bearing, the opening of the support being situated axially on the side of the opening of the eccentric with regard to the bearing.