Abstract: The revolving device for a work vehicle is such that a support ring is disposed on the second pinion shaft at a position between an output pinion and a second bearing component, and comes into contact with the second bearing component and the output pinion to support the output pinion above the second bearing component. A seal member has a mounting component that is disposed on the outer peripheral face of the support ring, and a lip component that is formed protruding outward in the radial direction from the mounting component and seals the upper side of the second bearing component. The support ring has a protrusion protruding outward in the radial direction from the lower end of the support ring. The mounting component is disposed higher than the protrusion, and the lip component protrudes further outside than the protrusion.

Abstract: The revolving device for a work vehicle is such that a support ring is disposed on the second pinion shaft at a position between an output pinion and a second bearing component, and comes into contact with the second bearing component and the output pinion to support the output pinion above the second bearing component. A seal member has a mounting component that is disposed on the outer peripheral face of the support ring, and a lip component that is formed protruding outward in the radial direction from the mounting component and seals the upper side of the second bearing component. The support ring has a protrusion protruding outward in the radial direction from the lower end of the support ring. The mounting component is disposed higher than the protrusion, and the lip component protrudes further outside than the protrusion.

Abstract: An oil inspection device for a work vehicle includes a conduit pipe, a projecting pipe, and an oil inspection tube. A dipstick is used to check the lubricating oil level in the oil inspection device. The conduit pipe has an oil inspection component where oil is checked and conducts the lubricating oil from a reservoir space to the oil inspection component, the reservoir space holding the lubricating oil. The projecting pipe is provided to the conduit pipe and faces upward from the oil inspection component. The oil inspection tube has a connector with a hexagonal prism shape. The connector is removably connected to the projecting pipe and disposed on an outside of the projecting pipe. The oil inspection tube is configured to have the dipstick inserted.