Production Description:

Widely applies in the project machinery gear box, the driving axle, around the output shaft, the main gear box, the wheel hub and so on place, its function lies in the oil cavity and the outside isolation, to title page oil, foreign dustproof. Its basic structure including rubber seal part, metal skeleton or metal shell and metal spring. Material: NBR, HNBR, ACM, FKM and specially request and the material quality according to the visitor.