WB1SL Type BS

Cross-section	Profile designation	Application	Operating pressure < MPa	Temperature °C (depending on material)	Glide speed < m/s	Design information	Product details
	WB1SL Type BS	Hydraulics	0,05	-40 to 160	8

Radial oil seals are lip seals with cylindrical, mostly external adhesive part, preferably with a spring loaded sealing lip. They subserve for the sealing of rotating waves. The  Standard compounds are NBR and FPM. Special compounds in EPDM or silicone are possible.

Construction WB1 SL (DIN 3760 form AS)

Metallic housing
For bigger roughness and thermal expansion of the housing bore. The sealing at the moulding skin can be more difficult.
With dust lip against dirt and corrosion danger.