Oil seal COMBI 58x82x16 NBR KDIK/China , for differential of CARRARO 139420, CASE IH 1966194C1,5194224 , CLAAS 6000105275, JOHN DEERE ER139420,RE195989, MASSEY FERGUSON 061320R1,3789575M1, RENAULT 6000105275

List of agricultural machinery: 

John Deere	5060EN
John Deere	5076EF
John Deere	5076EN
John Deere	5080EN
John Deere	5083EN
John Deere	5090EN
John Deere	5093EN
John Deere	5101EN
John Deere	5320N
John Deere	5325N
John Deere	5420N
John Deere	5525N

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