TSN 509 CE

Labyrinth seal

SKF SNL/SNH housing seals are the first barrier against contamination.

For applications where there are high speeds or extreme temperatures, SKF recommends using labyrinth seals, and for highly contaminated environments, SKF recommends the three-barrier solution. This cost-effective sealing solution can have a significant impact on bearing service life as contaminants have to pass through three barriers to reach the bearing.

  • Good protection from contamination
  • Keep the lubricant in the housing
  • Part of the three barrier solution
  • Cost-effective

Dimensions

da
38.1 mm
Shaft diameter
Dc
64.5 mm
Diameter of seal groove
B
8 mm
Width

Description

Properties

Accessory type Housing seal
Sealing type Felt
Material Felt with aluminium and nitrile rubber elements

Logistics

Product net weight 0.06 kg
eClass code 23-05-17-90
UNSPSC code 31171519

(TSN509CE)

Additional information

Weight 0.06 kg
Size (mm)

Colour