Characteristics of DC Oil Seal
Seal both media
Smaller trench size
Two spring-loaded seal lips (one spring-loaded dust lip prevents moderate or minor dirt erosion)
The outer edge of the oil seal is sealed reliably, even if the circular surface of the cavity is rough or there is thermal expansion and the shell is split
D-type Skeleton Oil Seal Working Conditions
medium
Mineral oil, synthetic oil *, grease
* For synthetic oils (polyglycol/polyalpha-olefin), it should be noted that the maximum operating temperature should not exceed 80 ° C.
temperature
-40℃ ~ +100℃, short-term up to 120℃
speed
Maximum allowable linear velocity: v = 5 m/s.
Appearance of DC Oil Seal
Double lip spring inside skeleton oil seal
Material
rubber
Nitrile butadiene rubber (NBR), Fluororubber (FKM)
skeleton
Carbon steel: AISI 1008-1010, stainless steel 30304
spring
Carbon steel: AISI 1070-1090, stainless steel 30304
More information please contact Leading Skeleton Oil Seal Manufacturer
