Oil seal В (207) 40x52x7 NBR SOG/TW, for wheel hub of BMW 31211101114, FENDT X550217802000, JOHN DEERE 48M3941
In stock 35 pcs.
- Code:470400520790
- Weight:0.000 Kgs
Oil seal type B (207), without dust lip and with spring.
Material: nitrile rubber (NBR).
Helix:
Suitable for:
wheel hub of BMW 31211101114, FENDT X550217802000, JOHN DEERE 48M3941
Manufacturer: SO GIANT OIL SEAL INDUSTRIAL CO., LTD
For delivery options to your country, please do not hesitate to contact us!
Rubber properties - Acrylnitrile-butadiene rubber NBR:
Standard color: black
NBR rubber demonstrates excellent resistance to the effects of mineral oils. It also provides particularly good results with hydraulic oils, grease, diesel fuels plus other aliphatic hydrocarbons, diluted acids and alkaline solutions that do not contain aromatic or chlorinated additives. Its excellent mechanical properties, such as high resistance to pressure and abrasion, high stability and good temperature resistance (-20°С to +120 °С), ensure a wide application range for this rubber.
Advantages:
- good oil and fuel resistance (especially to hydraulic oils)
- good working temperature range: -20°С to +120 °С in oil
- good resistance to pressure
- good wear resistance and high tensile strength
- low swelling in water
Limitations:
- poor weather, light and ozone resistance
- poor resistance to polar fluids
- poor resistance to chlorinated hydrocarbons
- poor resistance to aromatic fluids
