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 th secondary lip.
BS is mainly designed for the sealing of piston rods and plungers in heavy duty applications in mobile and stationary hydraulics.
Advantages
-Unusually high wear resistance
-Insensibility against shock loads and pressure peaks
-High resistance against extrusion
-Sufficient lubrication due to pressure medium between the sealing lips
-Suitable for hardest working conditions
-Easy installation
Operating conditions
Pressure: CPU: ≤ 40Mpa, TPU ≤ 31.5Mpa
Temperature: -35~+110° C
Speed: ≤ 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material
Material: TPU/CPU
Hardness: 90-95 Shore A
Color: Turquoise
Good Quality, Competitive Price.
Welcome to contact us for detailed information.
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}