NBR FKM 30mm Oil Resistant Rubber O Seal High Temperature Resistant For Autos
High Temperature Resistant NBR FKM Rubber Camshaft Oil Seal For Autos
Size: 100-125-12 mm;
We can do according to customers' requirements. OEM and ODM is available. We have our own mould workshop and can help our clients to open new mould.
Introduction of the Crankshaft Oil Seals:
The Auto Engine oil seals usually include crankshaft oil seals and Valve stem oil seals. For the crankshaft oil seals, there are two kinds: Front crankshaft oil seals and Rear Crankshaft oil seals. TC type (FB oil seals) is ok for most Crankshaft oil seals. We supply various Engines for almost all kinds of Auto Engines as follow:
| 1 | Motorcycle Engines. |
| 2 | For large and small Engines, the Weichai Power Engines. |
| 3 | Light Vehicles and recreational Vehicles. |
| 4 | Heavy duty trucks such as Sinotrucks. |
| 5 | Off road applications. |
Product Details:
Materials: Nitrile Rubber(NBR), Viton rubber(FKM), ACM, HNBR and etc.
Other Names: TC rubber seal, Oil sealing, Rubber seal, FB oil seal, Hub oil seals, Wheel end seals, Auto Engine seals, rubber seals, Rubber sealing.
Operating temperature: NBR -40 – 120 °C ; FKM -20 – 250 °C
Color: Black, Brown, Red, Blue
Hardness: Shore A 40 -80
Pressure: up to 0.03 MPa
Application: High temperature resistant FKM rubber front crank shaft oil seals are used for Weichai WD615, WD618 and Sino trucks.
Some Features of the Rubber material which can be used in Rubber Oil Seals:
| Material | Temperature( ℃ ) | Advantage |
| NBR | -40~+125 | Excellent abrasion resistance, Mineral oil resistant. |
| SIR | -60~+225 | Excellent heat resistance, cold resistance and weatherability. |
| FKM | -20~+250 | Have good heat resistance, oil resistant and chemicals resistance. |
| EPDM | -40~+125 | Water resistance, resistance to polarity, solvent resistance, inorganic drug resistance, and good weatherability. |
| SBR | -50~+100 | Resistance to polarity, solvent resistance, Excellent resistance to water |
| PTFE | -45~+100 | Heat resistance, Excellent cold resistance, chemicals resistance, goodweatherability, Low friction coefficient of oil seal materials |
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