How much do you know about oil seals for rotary shaft seals? The plane oil seal from China manufacturer Xiaobian brings you a brief understanding.
It includes an outer skeleton, an inner rubber-coated oil seal is arranged inside the outer skeleton, a dust-proof ring lip is arranged on the inner wall of the inner-coated oil seal, and an oil-seal lip is arranged on the inner wall of the lower end of the inner-coated oil seal. There are annular grooves on both sides respectively, and two O-rings are sleeved on the outer frame, the two O-rings are respectively corresponding to the positions of the two annular grooves, and the lower end of the outer frame corresponds to the position of the oil seal lip A spring installation groove is provided, and a spring is arranged in the spring installation groove. The extension of the outer frame of the utility model adopts two outer seals, thereby improving the assembly accuracy and reducing the installation requirements. In addition, the outer frame of the oil seal integrates an external thread The oil seal can be easily removed from the installation hole, and the oil seal can be easily disassembled and installed during maintenance of cigarette machinery and equipment, which can also improve the installation accuracy of the oil seal.

The above is the editor of The plane oil seal from China manufacturer: a brief introduction to the relevant knowledge of oil seals.