BS/UR is a lip seal with a secondary sealing lip and tight fit at the outer diameter. Wear and dry run are largely prevented by the additional lubricant retained under the seal by the secondary lip.
BS is mainly designed for the sealing of piston rods and plungers in heavy duty applications in mobile and stationary hydraulics.
Pressure: below 400 Bar,
Temperature: -35 to +110℃; Speed: 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material: High-grade PU
Hardness: 90-95 Shore A; Color:Jasper
Insensibility against shock loads and pressure peaks
High resistance against extrusion
Perfect sealing performance under low pressure enven O-pressure
Phone: +86 13392768056(WhatsApp)
Tel: +86 757 87333601
Email: [email protected]
Add: DX3906,Sanshui,Foshan City,528100,Guangdong,China