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