Tractor NBR Sealing Ring
Custom Mold High Quality NBR Rubber Oil Seal For Tractor
What is the difference between an oil seal and a grease seal?
Oil Seals are used to seal round a rotating shaft and preserve an oil-primarily based totally lubricant interior an axle, engine, etc. Grease seals are used to seal greater viscous grease lubricants in rotary shaft applications. PROSEALS USA affords set off and dependable carrier and stock control for all automotive, motorcycle, agricultural and business device applications.
Should oil seals be installed dry?
Proper seal set up is usually disregarded whilst deciding on an oil or grease seal for any given application. To start the seal set up, an crucial step is to pre-lubricate the seal with the oil or grease you will seal. This will lessen the “sliding“ friction pressure which could harm the seal whilst set up dry. It additionally prevents a dry beginning circumstance which could tear the seal cloth for the duration of preliminary run-in periods.
How many types of oil seals are there?
Single lip oil seals
Double lip oil seals
Metal cased
All rubber or polymer
Internal orientation
External orientation
Axial orientation
Spring-energized
Introduction:
The Hub seals are installed in the Auto Hubs to prevent the leakage of the grease. The special-shaped oil seal with section location and end seal structure can meet the sealing requirements of specific parts. Specific structural forms can be designed according to the installation space. The hub seal with two lips which also be called combined oil seals has excellent dust proof and sealing effect. The TB type Hub oil seal has exact location and excellent heat dissipation. So many Autos use the TB type oil seals.
There are many types of the Hub seals. So we will design and manufacture according to the customers' special requirements. The hub seals we now have are including: Hub seals for Sinotrucks, Hub seals for Hande Axle. Hub seals for Benz Trucks. Hub seals for Traliers and etc.
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
Application: Rear wheel hub oil seals are used for Man trucks, Sino trucks, Donfeng Trucks, Howo trucks , CFW trucks and other heavy trucks.
Product Features:
- The rubber performs excellent under low and high temperature. The operating temperature is from -20 to 250 °C
- Performs excellent under chemicals. Anti-aging and good resistance to ozone.
- The NBR oil seals provide excellent resistance to mineral and petroleum oils.
- Performs excellent under gas and water.
- Good sealing effect in Dynamic and static sealing.
FAQ:
- How much FKM rubber oil seals do you have?
We have various kinds of FKM rubber oil seals. The inner diameter is from 10 mm to 600 mm.
- Could you supply free samples to us?
Yes, we can supply free samples to all our clients. For new customers, the samples of camshaft oil seals are free but the freight cost is not free. But we can return this charge to you in our formal orders. For our old customers, both the samples and freight are free.
- What is the output of your Viton rubber oil seals?
The output of our FKM oil seals is about 1000 to 1500 pc daily.
Package and delivery:
| Package | 1 pc per plastic bag, then on cartons |
| Delivery time | Around 2-3 weeks after the orders |
| Payment terms | T/T is preferable, D/P and L/C is also ok |
| Trade terms | EXW FOB CFR CIF DDP DDU |
| MOQ | 200-500 pcs |
Features of the Rubber:
| 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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.