FIELD: transportation.
SUBSTANCE: invention relates to a ball hinge for a vehicle, in particular for an off-road vehicle. Ball joint (20) has housing (21) and ball pin (22) installed in housing (21) with possibility of rotary and turning movement, which shank (23) extends from housing opening (21) outside. Housing bore is protected against undesirable penetration of dirt and/or moisture by means of sealing bellow (25). Sealing bellows (25) for prevention of such damages due to mechanical action by separate sections is enveloped with bellows protective casing (30) so that protective casing (30) of bellows by its inner peripheral surface at least substantially adjoins outer peripheral surface of sealing bellows (25), wherein the inner peripheral surface of the bellows protective jacket (30) is smaller than the outer peripheral surface of sealing bellows (25).
EFFECT: technical result is to provide relatively advantageous protective device for sealing bellow protection against damages due to mechanical action.
14 cl, 4 dwg
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