|Hardness:||30-90 Shore||OEM:||OEM Is Welcomed|
|Sample:||Freight Collect||Standard:||Standard, Customized|
high temperature oil seals,
high pressure oil seal
Benz Rear Crankshaft Oil Seal 120*140*12/13mm, Half rubber ,half iron.Vtion/FKM Material ,High Temperture Resistance
Material: Vtion, FKM
Fluorocarbon (FKM/FPM) is a well-known rubber with high performance and a co-polymer composed of highly fluorinated hydrocarbons. It shows excellent resistance to high temperature, fuel oil, hydraulic oil, ozone, media and aging. However, it is unstable to polar solvent, such as MEK, acetone and ethyl acetate. The parts made with FKM generally refer to the fluorocarbon contented with 66% of fluorine, which is also known as Viton®. FKM is used at temperature between -25°C~200°C for long term operation. The instantaneous temperature can reach 250°C, however, the life time of rubber will be shorten.
|Product Name||120*140*12/13 Benz rear crankshaft oil seal|
|Materials||NBR, HNBR, EPDM, SILICONE, VITON, FLS, FFPM, PTFE|
|Feature||Resistance to high pressure, oil, weather, abrasion, solvent, high temperature, abrasion resistant, aging resistant, insulation, acid and alkaline resistant|
|Hardness||30-90 shores A|
|Color||Red,Black,White, blue, green,Clear,etc|
|Size||Any size, Customized/standard and nonstandard|
|Sample Time||If in stock, within 3 days after payment|
10-20 days by shipping after final payment
|Customized||OEM & ODM are welcomed|
|Packing||Plastic bag&carton box or according to your requirements|
|Certification||IATF 16949: 2016|
The advantage of FKM:
1.FKMoil seal is a kind of skeleton oil seal, because the material used is different from the general skeleton oil seal, therefore, it has different performance. Fluorine gum frame oil seal is mainly used for: gasoline engine crankshaft, diesel engine crankshaft, gearbox, differential, shock absorber, engine, axle and other parts；
2.FKM has excellent heat resistance, oxidation resistance, oil resistance and resistance. Fluororubber is a kind of translucent sheet elastomer with white or amber color, which is non-toxic, odorless and non-self-igniting;
3.FKM oil seals are also widely used, and in this field of rapid development, the reliability of elastomer gasket is very critical, fluororubber oil seals in the moisture, or temperature rise for fluororubber oil seals can be said to be very small changes;
4.Good wear resistance, tear resistance and good bending；
5. Due to the characteristics of fluorine rubber itself and the special processing technology of fluorine rubber framework oil seal, fluorine rubber framework oil seal has strong wear resistance, tear resistance and a certain degree of bending；
6. fluorine rubber skeleton oil seal for the scope of heat-resistant: - 30 ℃ ~ + 300 ℃, can meet most of the condition；
7.The adjustable hardness range of fluorine gum framework oil seal is 80A~95A, which can meet most working conditions；
Why more and more customers choose your factory?
a. We are specialized in the manufacturing and exporting of high quality seals. Choose us is to choose the rest assured.
b. We mainly produces various types, specifications, models of the seals of high precision mechanical components. We have all the specifications of what you need to help you achieve one-stop shopping, save time, effort and worry.
c. We has long been a domestic and international numerous oil seal mould supply business of manufacturer, service for 15 years, we have professional talents and product research and development equipment, our research and development ability, is the domestic first-class oil seal manufacturer home.
d. We provide one-stop sealing solutions, and provide a full range of services, from product design, mold development, stamping skeleton, vulcanization molding, clip, screening and packaging,. The entire process would take a shorter, more stable quality.
Notes for crankshaft oil seal installation:
1. Before installing the oil seal, be sure to wipe the crankshaft flange surface and oil seal mounting hole with cleaning liquid or cotton cloth dipped in soapy water, and then wipe it with dry cotton cloth; Oil seal hole cleaning fluid and oil did not wipe clean assembly after the oil seal, after the oil seal will cause secondary oil leakage;
2. Before installation, check whether the oil seal spring is installed in place and the main lip is flanged and scratched;
3, the process of pressure into the vertical p
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