Product Details
Standard Nitrile Rubber SC Type Oil Seal Black Seals Suitable For
All Industrial Fields
Features
- Excellent oil resistance: Nitrile rubber is a copolymer of
butadiene and acrylonitrile, with the acrylonitrile component
conferring excellent resistance to mineral oils, vegetable oils,
animal fats, and most aliphatic hydrocarbon solvents. It does not
swell, harden, or crack when exposed to oils, making it a core
competency for oil seals.
- Moderate temperature range: It can operate stably within the
temperature range of -40°C to 100°C. Some modified grades can
withstand short-term temperatures up to 120°C, meeting the standard
operating conditions of most industrial equipment.
- Excellent elasticity and sealing performance: The rubber itself has
high elasticity and resilience. Combined with the SC-type oil
seal's skeleton structure (metal skeleton reinforcement for
increased rigidity), it can tightly adhere to the sealing surface,
effectively preventing oil leakage and the ingress of external dust
and impurities.
- Cost-effective: Compared to specialty rubbers like fluorocarbon
rubber, nitrile rubber has lower raw material costs and a mature
production process. Therefore, SC-type oil seals made from nitrile
rubber offer a more cost-effective solution, making them suitable
for large-scale applications in cost-sensitive scenarios.
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
Company Profile
Hebei Xiangte Seal Technology Co., Ltd. has profound inheritance
and strong innovation vitality in the field of sealing parts. Its
predecessor, as a senior enterprise in the industry, has
accumulated rich experience in the research and development,
production and sales of sealing parts. Now, the newly established
Hebei Xiangte not only inherits the professional technology and
quality pursuit of the old company, but also embarks on a new
journey with a brand-new attitude and innovative concept.
In terms of products, our rubber sealing parts have excellent
elasticity and sealing performance and can maintain good
performance in various complex working environments. The company
has a professional R & D team. They cleverly combine the technical
background of the old company with the innovative thinking of the
new company and continuously explore new technologies and new
materials in the field of sealing parts. In the production link,
advanced production equipment and strict quality control system
work together to ensure that each sealing part has excellent
performance. From the rubber sealing parts continued from the old
company to the newly developed high-end oil seal parts and other
products, they are widely used in many fields such as machinery,
automobiles, and chemical industry.
The company has registered trademarks CCO and KKY. This is not only
a distinct brand logo but also a solemn commitment to product
quality. With excellent quality and good reputation, the company's
products are selling well in domestic and foreign markets.
Hebei Xiangte Seal Technology Co., Ltd. always adheres to the
business philosophy of "quality-oriented, customer first". Relying
on the solid foundation of the old company and taking the
pioneering and enterprising spirit of the new company as the
engine, it is committed to providing customers with better products
and services and striving to shine more brightly in the sealing
parts industry.

