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Product
Description
The dual-axis oil seal is a sealing product designed for dual-axis structures and is often used in parts of mechanical equipment that need to seal two shafts at the same time. It can prevent lubricating oil leakage and effectively prevent external pollutants, water and dust from entering the equipment, thereby protecting the normal operation of equipment components. The main feature of the dual-axis oil seal is that it can provide sealing solutions for two different axes at the same time. It is commonly used in transmission systems, gearboxes, pumps and other industrial equipment that require dual-axis sealing. Its structural design is simple and its sealing performance is reliable. It is suitable for environments with high loads, high temperatures and long-term operation.
Specification
| Material | NBR (nitrile rubber), FKM (fluororubber), HNBR (hydrogenated nitrile rubber), EPDM (propylene rubber), PTFE (polytetrafluoroethylene), etc. |
| Color | Black, blue, red, etc. (customizable) |
| Size | Customized according to the equipment shaft diameter and installation space requirements, common sizes range from 20mm to 500mm |
| Temperature range | -40℃ to +150℃ (high temperature type can reach +200℃) |
| Temperature resistance | Has good high temperature resistance and is suitable for high temperature working environment |
| Wear resistance | Excellent wear resistance, suitable for long-term operation |
| Customized Design | Size, material, sealing lip design, etc. can be customized according to customer needs |
parameter
Inner diameter range
Customized according to the equipment shaft diameter, common inner diameter range is 20mm to 500mm
Outer diameter range
Designed according to the equipment housing or installation location
AThickness range
Common thickness is 5mm to 20mm, customization is supported
Operating temperature
-40℃ to +150℃ (high temperature type can reach +200℃)
Applicable media
Lubricating oil, gear oil, hydraulic oil, etc.
Rotation speed
Suitable for medium and low speed rotation, up to 12m/s
Pressure resistance
The pressure resistance is usually 1MPa to 3MPa, which can be customized according to the requirements.
Production
Process
Metal frame manufacturing
The oil seal frame is made of high-strength metal materials to ensure its strength and stability to withstand the pressure caused by the dual-axis operation.
Rubber molding
Select suitable rubber materials (such as NBR, FKM, etc.) and form the sealing lip and inner and outer sealing surfaces through injection molding or pressing process.
Vulcanization
The vulcanization process is used to improve the high temperature resistance, oil resistance, wear resistance and aging resistance of rubber, ensuring that the oil seal works stably for a long time.
Assembly
The metal frame and rubber sealing part are precisely combined to ensure the sealing effect and installation accuracy of the oil seal.
Quality Inspection
Each oil seal is subjected to strict quality tests, including temperature resistance, sealing, wear resistance, etc., to ensure that it meets the standards.
Packaging and delivery
The product is well packaged to ensure safety during transportation.
Standard two-axis oil seal
Suitable for sealing general dual-axis equipment, providing reliable sealing performance
High temperature two-axis oil seal
Made of high temperature resistant materials, suitable for dual shaft sealing requirements in high temperature environments
Double lip type two-shaft oil seal
Designed with double sealing lips to improve sealing effect, suitable for high-load and high-speed operation environments
Customized two-axis oil seal
Customize size, sealing structure and materials according to customer needs to adapt to different working conditions and equipment requirements
type
Application
Scenario
Used for sealing of automobile drive shafts, wheels, differentials and other parts to prevent oil leakage and protect internal systems
Such as the sealing of gear boxes, hydraulic pumps, compressors and other equipment to ensure that lubricating oil does not leak
Such as drive shaft seals for excavators, bulldozers and other equipment to protect transmission systems and bearings
Used for ship gearbox and transmission shaft seals to retain oil and prevent external pollutants from entering
Sealing systems for equipment such as tractors and harvesters
Such as the sealing of mining vehicles and mining equipment to ensure the normal operation of the equipment
Features
The dual-axis oil seal is specially designed for dual-axis systems and can provide reliable sealing for both axes at the same time to avoid lubricating oil leakage.
Adopt high temperature resistant materials, suitable for high temperature environment, to ensure the normal operation of equipment under high temperature
Made of high-performance rubber material, it has good wear resistance and extends service life
Possess strong anti-aging performance, adapt to long-term operation, reduce failures and maintenance
Anti-aging rubber material is selected to resist the effects of UV rays, oxidation and other environmental factors
Some models are equipped with double lip design to provide stronger sealing effect and are suitable for high load conditions.
The dual-axis oil seal design simplifies the installation process, ensuring quick and easy installation
Applicable to a variety of mechanical equipment and working conditions, with high adaptability and versatility
After-sales guarantee
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