| Customization: | Available |
|---|---|
| Material: | FKM |
| Application: | Cylinder |
|
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Bud type fabric+rubber sealing ring
1- application
Mainly used in rolling mill and heavy machinery in the transmission part of the tensile spring to increase the sealing lip of the radial force of the rotating shaft. Application and sealing media can provide sufficient lubrication occasions, the use of temperature in 100 degrees, the use of Ding Jing rubber and Ding Jing clip cloth, the use of temperature above 180 degrees can be used for the use of fluorine rubber and fluorine rubber clip cloth.
2- characteristics and advantages
Good anti abrasion; high temperature resistance, good low-temperature characteristics; ozone resistance corrosion resistance and good climate adaptability; high wear resistance; low friction characteristics; permanent compression deformation; good elasticity.
3- working conditions:
Speed: 0.5m/s
Temperature: -30 degrees C to +150 degrees
Pressure: 40MPa
Medium: depending on the material
4- commonly used materials:
Material and hardness
Rotary oil seal nitrile rubber NBR+ cloth 75-80
Rotary oil seal FKM+ clip cloth 75-80
Rotary oil seal of hydrogenated nitrile rubber HNBR+ fabric 75-80
We have thousands molds.
| 50×70×10 | 130×165×10.5 | 375×407×12 | 1480×1544×25 |
| 50×75×10 | 140×170×12 | 380×420×16 | 1500×1560×24 |
| 50×80×10 | 145×160×12 | 385×435×20 | 1600×1660×24 |
| 53×63×8 | 145×175×12 | 400×440×16 | 1550×1640×28 |
| 55×75×10 | 150×170×10 | 400×450×16 | 1680×1740×30 |
| 55×80×10 | 150×170×12 | 420×460×16 | 1740×1680×30 |
| 56×71×8 | 150×175×12 | 430×470×16 | 1800×1860×20 |
| 56×72×8 | 150×180×12 | 440×480×16 | 1800×1860×30 |
| 56×76×8 | 158.5×190 | 448×500×16 | 2000×2060×24 |
| 60×75 | 160×185 | 450×482×13 | 2100×2160×24 |
| 60×80×10 | 160×190×12 | 450×490×16 | 2300×2360×24 |
| 60×85×10 | 160×192×12 | 160×500×16 | 2440×2500×24 |
| 60×90×20 | 160×200× | 480×520×16 | - |
| 62×92×10 | 165×180×12 | 480×510×16 | - |
| 63×80×10 | 165×189×12 | 500×540×16 | - |
| 65×80×10 | 165×200×12 | 510×560×16 | - |
| 65×85×10 | 170×195×12 | 510×560×25 | - |
| 60×90×10 | 170×200×12 | 520×560×16 | - |
| 65×90×10 | 170×210 | 530×570×16 | - |
| 60×95×10 | 170×220×12 | 540×580×16 |
Shenzhou Hongtong Machinery Accessories Factory can date back to 1974, after many years of hard work, innovation creation in producing machine accessories, now we have the ability to design and manufacture various machine accessories. We have own R&D center and researchers, 40,000 workshop, 8 injection molding machines,8 die-casting machines and milling, drilling, grinding,lathing equipments and test equipments. We passed ISO9001-2001 certification.
Our products include rubber seal articles,plastic machine tool accessories, conveying machinery parts.Our products are used in many fileds,such as various machine tool industries,mining,coal,metallurgy, heat-engine plant, buliding material, pharmaceutical, heat-engine plant and ceramics industries and so on. In domestic our products are used in Shougang Group, Xingtai iron &steel company, Urumqi General Petrochemicals factory, and Hebei jingye group, meatimes our products are sold to all over the world.
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