The method of making the roller bearing

Roller bearing is a precision machinery components, after shaft bearing in the equipment rack can be realized fast, simple and easy in the plane of the device. Existing type of needle roller bearings rolling body or single, double row cylindrical roller, its full structure can bear heavier radial load, but unable to bear some heavy machine or heavy transmission equipment table because of wrong in the process of moving, skew or short-term shocks occurred in large tilting moment and two-way axial load. Limited to structure itself at the same time, difficult to achieve reliable seal. Create content of the utility model for roller bearing practice existing in the use of bidirectional axial load and tilting moment, can bear a large axial load and overturning moment of type double row full sealing Angle touch ball roller bearings. To achieve the intention, the utility model adopts the following skills: a kind of roller bearing, containing, short inner ring and outer ring, body two columns of steel ball, whose character is: the body contains the head, neck and shaft screw thread, the body of the head and short set one inner ring channel respectively on the inner ring. Within short trap within the body axis neck and short circle of narrow face the narrow end face of the head and body, short inner ring with body axis neck interference, outer wall is equipped with two outer channel, steel ball filling, and outer channel between two columns full shaped. In the process of high pressure cleaning pump operation, the staff must stay in the scene, not to leave, should not be close to the equipment parts, to avoid risks. When the equipment operation, not allowed to operate, does not allow direct contact with the equipment by hand turn one-sided. Even if you find the equipment abnormal problems), and to shut it down and wait for it fully suspended, and then operate. Before open the equipment to check whether there is a significant abnormal condition, and pay attention to ensure lubrication is outstanding. Suppose that found oil level is too low or hear the abnormal noise, demand closure device for check and repair. Assuming that the working environment of low temperature, in turn after high pressure cleaning pump, in the case of no load operation for a period of time, and then gradually speed up after the oil temperature rise high. In the process of operation, the staff also needs special attention to the temperature of the bearing. Assuming that bearing temperature abnormal, need timely processing. Roller bearing outer ring with outer wall full of thick cylindrical roller bearing, outer diameter of the wheel surface with cylindrical and curved, can design according to the using place will cooperate with the raceway surface. Is widely applied in all kinds of industry category, such as machine tools, metallurgical and other industries. To construct roller bearing outer ring with outer wall full of thick cylindrical roller bearings. Outer diameter of the wheel surface with cylindrical and curved, can design according to the using place will cooperate with the raceway surface. Application of this kind of outer ring, roller can be moved directly on the rolling path and be able to accept heavy load and impact load. The bearing as sealing structure, smooth filling grease, to provide long-term effective smooth, users shall not be smooth. About the using condition of bad fat can design complement smooth channels, advances bearing using life. The improper roller bearing to purchase also can form the roller bearing heating. After a smooth can reduce the parts of wear and tear, ensure the accuracy of press, reduce the energy cost and smooth smooth smooth thin oil, heavy oil, etc. Combination of main roller main roller of roller bearing is a composite of roller is the main bearing, the main vertical load and impact load, has a strong impact resistance, abrasion resistance and corrosion resistance. The main roller for full roller bearing, a one-way bearing also use alone.