Heavy truck oil seal NA12, NA13 size: 108*152.5*26
Specification
Wheel oil seal
Our advantage
● We are specialized in the manufacturing and exporting of high quality seals. Choose us is to choose the rest assured.
● 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.
● We has long been a domestic and international numerous oil seal mould supply and product research and development equipment, our research and development ability, is the domestic first-class oil seal manufacturer home.
● 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.
information
The oil seal acts to limit the leakage of lubricating oil in the bearing. The requirements for the oil seal are that the dimensions (inner diameter, outer diameter and thickness) should meet the regulations; appropriate elasticity is required, which can properly clamp the shaft and play a sealing role; it must be heat-resistant, wear-resistant, strong, and resistant to media ( oil or water, etc.), long service life.
parameter
| parameter | |||||||
| product name | Rubber oil seal | ||||||
| size | 108*152.5*26 | ||||||
| Material | rubber and steel | ||||||
| size | standard/OEM | ||||||
| Serve | Sales / After Sales | ||||||
| warranty period | 1 year | ||||||
| Minimum order quantity | 50PCS | ||||||
| Package | Oupin packaging or neutral packaging can also be customized packaging |
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| delivery time | 15-30DAYS | ||||||
| Shipping terms | |||||||
| payment terms | T/T D/P credit card | ||||||
| OEM&ODM： | Custom-made samples are acceptable | ||||||
| material | Low TEMP. |
High TEMP. |
Performance | ||||
| NBR | -40 | 120 | Good resistance to alcohol,amines, petroleum oils, and gasoline over a wide range of temperature. Also good resistance to caustic salts and fair acid. Poor in strong oxidants, chlorinated hydrocarbons, ketones, and esters |
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| HNBR | -25 | 140 | HNBR is made from NBR by hydrogenation. It has high temperature resistance, abrasion resistance and good physical properties. |
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| ACM | -25 | 150 | It is used in diaphragm, hose for automotive application. Good resistance to heat, ozone and oil. Generally attacked by water, alcohol, glycol and aromatic hydrocarbons. The molecular structure contains ethyl acrylate (EA). Butyl acrylate (BA), and methoxy ethyl acrylate (MEA). High BA content get better low temperature resistance, and high MEA content get more oil resistance. |
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| EPDM | -40 | 125 | Stable in polar fluids (alcohol, ketone, and glycol), and hydrochloric acid. Due to the low specific gravity, it can compound with large amount filler. |
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| VMQ | -60 | 125 | The most widely temperature ranges for application. Good weather and ozone resistance, but poor mechanical property and chemical resistance. |
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| FKM | -20 | 250 | Fluoroelastomers have a high degree of chemical stability and are currently the best media resistance of any elastomer. Type 26 fluoroelastomer resistant to petroleum-based oils, diester oils, silicone ether oils, silicic acid oils, inorganic acids, most organic, inorganic solvents, drugs and so on |
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Factory production line
Product Details
