Rubber NBR Single Lip Oil Seal chemical resistant For Hydraulic Machine
SC TYPE
It belongs to rotary oil seal, which is used for sealing in oiled and dust-free occasions, withstanding pressure within 0.03MPa (0.3kgf/m2), and has a wide range of uses. It is made of elastic rubber material with good flexibility and elasticity, which can closely fit the surface of the shaft and form a sealing barrier to prevent the leakage of lubricating oil and other media.
Material Characteristics
NBR oil seals mainly have the following characteristics:
- Good oil resistance: it has good resistance to oil, when contacting with lubricating oil, hydraulic oil and other oil medium, it can keep good sealing performance and effectively prevent oil leakage.
- Good wear resistance: it can work for a long time under the environment with certain friction, and when contacting with the rotating shaft, the wear-resistant characteristic can reduce the wear and prolong the service life of the oil seal.
- Wide temperature adaptability: it can work in a wide range of temperature, but too high temperature will affect its performance, the general working temperature is often between -40℃ - 120℃.
FKM rubber oil seal has the following characteristics:
- Excellent temperature resistance: FKM rubber's high temperature resistance is outstanding, and can be adapted to high temperature environments such as automobile engines, aerospace and other high temperature environments.
- Good chemical resistance: can maintain stable performance in harsh chemical environments, can be used in petrochemical, chemical processing and other fields.
- Outstanding sealing: can provide good sealing effect under various environmental conditions.
- Low compression permanent deformation: after a long time compression can still maintain the shape and sealing ability, to ensure long-term stable sealing performance, prolong the service life of the oil seal.
- Good aging resistance: excellent aging resistance, no significant performance degradation after a long time of use, reducing maintenance and replacement costs.
Specification of SC Type
| NO. | Specification | NO. | Specification |
| 1 | 23*35*6 | 39 | 110*130*12 |
| 2 | 25*40*8 | 40 | 115*140*12 |
| 3 | 32*52*8 | 41 | 115*145*14 |
| 4 | 40*58*8 | 42 | 117.47*139.7*12.7 |
| 5 | 40*62*11 | 43 | 120*140*12 |
| 6 | 42*65*12 | 44 | 120*150*12 |
| 7 | 50*65*8 | 45 | 130*160*12 |
| 8 | 50*80*8 | 46 | 130*160*13 |
| 9 | 52*65*9 | 47 | 130*160*14 |
| 10 | 57.5*72*9 | 48 | 130*160*15 |
| 11 | 58*80*12 | 49 | 130*170*12 |
| 12 | 60*75*9 | 50 | 135*159*12 |
| 13 | 60*80*7 | 51 | 135*165*12 |
| 14 | 60*80*10 | 52 | 140*160*12 |
| 15 | 60.32*79.37*9.52 | 53 | 140*160*13 |
| 16 | 65*90*10 | 54 | 140*164*12 |
| 17 | 65*90*13 | 55 | 150*180*13 |
| 18 | 70*90*10 | 56 | 150*180*14 |
| 19 | 70*95*13 | 57 | 150*180*15 |
| 20 | 75*95*10 | 58 | 160*184*12 |
| 21 | 75*100*10 | 59 | 160*190*16 |
| 22 | 78*100*10 | 60 | 170*200*13 |
| 23 | 80*100*10 | 61 | 170*200*15 |
| 24 | 83*98*9 | 62 | 177.8*203.2*12.7 |
| 25 | 85*110*12 | 63 | 180*210*13 |
| 26 | 85*110*13 | 64 | 180*210*15 |
| 27 | 88.9*111*12*9.52 | 65 | 180*210*16 |
| 28 | 90*115*13 | 66 | 158*210*13 |
| 29 | 95*120*13 | 67 | 185*210*15 |
| 30 | 95*125*12 | 68 | 190*220*15 |
| 31 | 100*115*9 | 69 | 200*230*14 |
| 32 | 100*120*12 | 70 | 200*235*18 |
| 33 | 100*125*12 | 71 | 205*255*22 |
| 34 | 100*125*13 | 72 | 210*240*15 |
| 35 | 100*130*12 | 73 | 210*250*16 |
| 36 | 100*130*13 | 74 | 230*160*15 |
| 37 | 105*130*12 | 75 | 240*270*15 |
| 38 | 105*135*14 | 76 | 240*280*19 |
Details Images
Packaging
Company Introduction
Hebei Xiangte Seal Technology Co., Ltd. is located in Hebei Province, China, with rich experience in the research and development, production and sales of seals.
The company is committed to research and development and solve the problem of sealing and shock absorption of high-end products. Focusing on FKM, NBR special rubber seals and high-performance polyurethane products production and research and development, our company has developed special NBR gray rubber, FKM rubber after many years of experimentation and research , and its resistance to high and low temperatures and a variety of physical properties of the index is far more than the ordinary NBR rubber, the performance is stable and reliable.
Factory
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