Universal joint for miliary vehicle, tank and cannon

摘要

The present invention relates to the universal joint of ROK military equipment vehicles (1.25 tons, 2.5 tons, 5 tons), tanks and self-propelled artillery, more specifically, the nipple for lubricating oil is removed, and the cap retainer for supporting the bearing is removed. Relates to a universal joint. Universal joint according to the present invention for solving the technical problem is characterized in that it comprises a spider, a cap and a seal. The spider is positioned such that the four cylindrical shaft members are perpendicular to each other on the same plane. At each end of the shaft members, cylindrical first cylindrical portions are formed to store lubricant oil. The cap is formed of a cylindrical second recess for accommodating the shaft member, and is formed on the inner circumferential surface of the second recess to contact the outer circumferential surface of the shaft member, in which the lubricating oil stored in the first recess is guided. Is absent. The seal is an annular member that is in contact with the outer circumferential surface of the shaft member on the second recessed surface of the cap and is fixed to support the bearing.