A connection arrangement for axially securing a shaft-hub connection includes a shaft and a hub with an inner stop surface for the shaft and an outer groove for axially positioning a securing device. The securing device has an axially extending sleeve-shaped part and a radial collar. The sleeve-shaped part at least partly surrounds the circumference of the hub, and the radial collar at least partly engages behind the annular end surface of the hub. The inner stop surface for the shaft in the housing is formed by a recess. The securing device includes a radially deformable holding socket, the axially extending sleeve-shaped part of which is surrounded by a tensioning strap. The holding socket region which is offset radially inwards surrounds the expanded outer groove of the hub coaxially in the assembled state of the shaft-hub connection and can be locked in the expanded outer groove of the hub by the tensioning strap, the radial collar of the holding socket resting against the axial securing ring of the shaft in the locked state.

A universal joint or other vehicle driveline assembly includes an inner race, an outer race, and bearings positioned between the races. In some embodiments, the components of the universal joint that are in contact with the bearings are selectively processed to be harder than the other non-contact surfaces of the component.

A plunging type constant velocity universal joint includes an outer joint member, an inner joint member, eight balls, and a cage. A curvature center of a spherical portion of an outer peripheral surface of the cage and a curvature center of a spherical portion of an inner peripheral surface of the cage are offset to opposite sides in the axial direction with respect to a joint center by an equal distance. A ratio PCD.sub.BALL/D.sub.BALL of a pitch circle diameter PCD.sub.BALL of the balls to a diameter D.sub.BALL of each of the balls is set from 3.3 to 3.6. A ratio T.sub.I/D.sub.BALL of a radial thickness T.sub.I of the inner joint member to the diameter D.sub.BALL of each of the balls is set from 0.30 to 0.45.

A constant velocity universal joint includes an outer joint member and an inner joint member between which torque is transferred through intermediation of balls while allowing angular displacement. A power transmission shaft is coupled to the inner joint member to allow torque transmission therebetween. A mounting and dismounting mechanism configured to mount and dismount the power transmission shaft to and from the inner joint member is provided between the inner joint member and the power transmission shaft. The mounting and dismounting mechanism includes a tubular member, a snap ring mounted inside the tubular member, a pushing member arranged on a radially outer side of the snap ring to be movable in a radial direction, and an annular member arranged on an outer peripheral surface of the tubular member to be movable in an axial direction.

A constant velocity joint includes spherical rollers. At least parts of first inner bottom wall portions provided on an inner bottom wall surface of a cylindrical portion of the constant velocity joint are located in closer proximity to the side of an opening of the cylindrical portion than second inner bottom wall portions. When the spherical rollers are disposed at an innermost location inside the cylindrical portion and the axial directions of the spherical rollers are perpendicular to the axial direction of the cylindrical portion, at least parts of the first inner bottom wall portions abut against inner side outer circumferential surface portions of the spherical rollers, and the second inner bottom wall portions are separated away from outer side outer circumferential surface portions of the spherical rollers.

A joint assembly for a vehicle includes an outer race, a fitting, a cap and a stop member. The fitting is disposed in the outer race. The fitting is configured to be axially movable and rotationally fixed relative to the outer race. The cap is connected to the outer race. The stop member is removably received by the cap. The stop member substantially prevents axial movement of the fitting in a direction toward the cap.

Embodiments relate to an off-road vehicle comprising a frame, including at a frame, a passenger compartment, a driveline that includes at least a drive system and a driven system, and a constant velocity (CV) joint for coupling the driven system to the drive system. The CV joint includes a housing, a coupling shaft, a detent, a plunge pin and an actuation pin, wherein the actuation pin has a first end that is accessible via an aperture in the housing, wherein actuation of the actuation pin determines whether the plunge pin is in the first position or the second position.

Machining ball tracks and guiding webs of an inner part for a constant velocity joint in a clamping arrangement includes mechanical machining of at least one first ball track in a first rotational position; rotating the articulated inner part into a second rotational position for machining at least one further ball track; wherein at least one guiding web is mechanically machined during the rotating of the inner joint part from the first rotational position into the second rotational position. A corresponding device is used for machining ball tracks and guiding webs of an inner joint part.

A constant-velocity slip ball joint includes an outer joint part with an axis of rotation and outer ball tracks, an inner joint part with inner ball tracks, a plurality of torque-transmitting balls, each guided in associated outer and inner ball tracks, and a cage provided with a plurality of cage windows, which each accommodate each one or more of the balls. The inner joint part can be displaced in relation to the outer joint part by a displacement distance along the axis of rotation. At least a part of the outer ball tracks and at least a part of the inner ball tracks are at a track-helix angle in relation to the axis of rotation. A floor of each ball track, along the displacement path, is spaced apart from the axis of rotation by a respectively constant spacing along a radial direction. A maximum angle of deflection of the inner joint part in relation to the outer joint part is predetermined by an outer contact surface of the cage establishing contact with a first contact surface of the outer joint part and/or by an inner contact surface of the cage establishing contact with a second contact surface of the inner joint part. The cage has a center axis and the inner contact surface is conical. The inner contact surface is at an opening angle of more than 0 degrees in relation to the center axis of the cage.

A vehicle shaft assembly (500). The shaft assembly includes a coupling assembly having a first (506), a second (508) and a third (510) joint member. A substantially cylindrical body portion of the second joint member is drivingly connected to a first shaft (560) having an increased diameter portion. The increased diameter portion of the first shaft has a retaining member groove (604) circumferentially extending along at least a portion of an outer surface of the increased diameter portion. At least a portion of the increased diameter portion of the first shaft is drivingly connected to a crash collapse adapter (608) having a crash collapse feature circumferentially extending along an inner surface of the crash collapse adapter. A second shaft (640) is integrally connected to at least a portion of an outer surface of the crash collapse adapter (608). At least a portion of a retaining member is disposed within the retaining member groove and the crash collapse feature.