NI 300
Design
Merkel U-ring with asymmetrical profile, inner lip set back, additional support edge and sealing edge as well as press fit at the outside diameter.
Single-acting rod seal for standardised housings, amongst others, according to ISO 5597.
- Very good static and dynamic tightness
- Additional sealing edge, prevents ingress of dirt to a large degree
- Recommended for use in combination with single-acting wipers
Material
Application
- Earth moving equipment
- Cranes
- Presses
- Support cylinders
Fluids
- Hydraulic Oils HL, LP
- HFA fluids
- HFB fluids
- HFC fluids
- Water
- HETG (rapeseed oil)
- HEES (sythetic ester)
- HEPG (glycol)
- Mineral greases