Split bearing

Abstract

The invention relates to a split bearing. The bearing which comprises an outer ring, an inner ring, a retaining support, a spherical surface roller and an inner ring locking ring is characterized in that the symmetrical outer ring is formed by the butt joint of two half-edge structures; and the joint of the outer ring and a position which is on the outer diameter, perpendicular to the outer diameter and close to the subdivision part are respectively provided with two circular holes, two circular grooves perpendicular to the two circular holes are milled on the other half of the subdivision part, and a connecting piece connects the two half outer rings into one body. According to the invention, the outer ring is fixed on the outer diameter without an outer ring locking ring, so the processing operation of the bearing is reduced, the weight of the bearing is reduced, the manufacturing cost is reduced, the whole packaging of the split bearing is solved, and a grinding catching / gripping problem is solved, thereby the bearing of the invention brings great conveniences for manufacturers and users.

Description

technical field [0001] The invention relates to a bearing Background technique [0002] The converter bearings currently used in the steel rolling industry operate at low speeds and are subjected to very small impact loads. The relatively large spherical roller bearings are very inconvenient to assemble, and the current processing of such bearings is very complicated and wastes materials. Contents of the invention [0003] Aiming at the above-mentioned shortcomings, the present invention proposes a bearing in which the inner ring, outer ring and cage are all split, so that although the load on the bearing is reduced, the service life of the bearing can still be guaranteed under such use conditions. [0004] A split bearing of the present invention comprises an outer ring, an inner ring, a cage, spherical rollers, and an inner ring locking ring; it is characterized in that the symmetrical outer ring is formed by butt joints of half-side structures on both sides; , the oute...

AI Technical Summary

Problems solved by technology

[0002] Converter bearings currently used in the steel rolling industry, in the case of low-speed operation and minimal impact load, the relatively large spherical roller bearings are very inconvenient to assemble, and the current processing of such bearings is very complicated and wastes materials.

Images