1. The oil seal structure is simple and easy to manufac […]
1. The oil seal structure is simple and easy to manufacture. The simple oil seal can be molded at one time, even the most complicated oil seal, the manufacturing process is not complicated. The metal skeleton oil seal can also be used to form the oil seal required for metal and rubber by stamping, gluing, inlaying, molding, etc.
2. The oil seal is light in weight and low in consumables. Each oil seal is a combination of thin-walled metal parts and rubber parts, and the material consumption is extremely small, so each oil seal is light in weight.
3.The oil seal installation position is small, the axial size is small, easy to process, and make the machine compact.
4. The sealing function of the oil seal is good and the service life is long. It has certain adaptability to the vibration of the machine and the eccentricity of the spindle.
5. The oil seal is easy to disassemble and the inspection is convenient.
6. The oil seal is cheap.
