Your Professional Rubber Bushing Supplier
Founded in 2011 in Zhengzhou, Henan, our factory specializes in the manufacturing of automotive leaf springs for both aftermarket and OEM customers. We operate three dedicated production lines equipped with environmental protection systems, ensuring stable and compliant production under strict regulatory requirements. Our team consists of more than 150 skilled frontline workers, supported by 15 engineers and technicians and 30 professional office staff. With a well-managed manufacturing facility, standardized processes, and reliable inspection equipment, we focus on consistent quality, traceable production, and long-term cooperation. Our capabilities and disciplined operations enable us to serve international customers with confidence and reliability.
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![Rubber Bushing Size 57x20-108 OEM: RB233 RB211 MR668 16-17769-000 16-15951-000]()
Rubber Bushing Size 57x20-108 OEM: RB233 RB211 MR668 16-17769-000 16-15951-0001. We have many types of Rubber Composite Bushings, we also accept special size customized . 2. All Rubber material is nature, not recycled. 3. The tube of Rubber bushing is treated specially.. -
![Rubber Bushing Size 57x30-102 OEM: 0203169000]()
Rubber Bushing Size 57x30-102 OEM: 02031690001. We have many types of Rubber Composite Bushings, we also accept special size customized . 2. All Rubber material is nature, not recycled. 3. The tube of Rubber bushing is treated specially.. -
![Rubber Composite Bushing OEM:RB259,RB-259 with Pin]()
Rubber Composite Bushing OEM:RB259,RB-259 with Pin1. This type rubber bushings have excellent mechanical property, such guide the moving direction.. 2. We have many types of Rubber Composite Bushings, we also accept special size customized . 3. All
Why Choose Us
OEM & ODM Customization
Based on customer drawings or technical data, our engineers provide optimized designs aligned with application requirements and practical manufacturing conditions.
Production Market
Our products are distributed through authorized dealers across China and exported to North America, Latin America, the Middle East, and Southeast Asia.
Product Application
Our leaf springs are used in light, medium, and heavy trucks, buses, trailers, and construction vehicles.
Standard Quality & Warranty Support
Standard production control ensures stable quality, with a 6-month warranty from the start of use.
Rubber Bushing
Rubber bushings are cylindrical or sleeve-like components made of rubber or rubber-like materials. They typically have a hole through the center that allows inserting a shaft, bolt, or pivot. Rubber bushings provide a flexible and resilient connection between two components, allowing for controlled movement while reducing noise, vibrations, and wear.
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1 |
Size |
O.D.57 x I.D.20 x L2 100xL1 108 |
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2 |
Painting Colour |
Nature |
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3 |
Application |
Leaf Spring with eyes |
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4 |
Material |
Nylon Bi-Metal Rubber Rubber+Metal Bronze |
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5 |
Packing Way |
Carton Wooden Pallet+Carton |
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6 |
MOQ |
100 |
Advantages of Rubber Bushing
Suitable for all vehicle types
Rubber bushes are suitable as mechanical joints on road and rail vehicle suspensions, pivot arms, engine mountings, gearbox mountings, and as captive cab mountings. Automotive rubber bushes are used in suspension systems, as reducing vibrations is essential to prevent noise and vibrations travelling through both on and off-road vehicles.
Improved safety and comfort when driving
The rubber on shock absorbers plays a critical role in vehicle safety and comfort when driving, used for positioning and aligning suspension and steering components. These include shock absorbers, sway bars, control links and torsion bars. Rubber bushes need to be in good condition, to avoid rapid tyre wear and steering or breaking problems.
Minimised noise caused by vibration
The rubber on shock absorbers can minimise the noise caused by vibration and remove the need for lubrication. As a result, they are often preferred over solid connections. Rubber bushes also make great shock absorbers, vibration isolators and abrasion resistors.
Minimised damage caused by vibration
Repeated vibrations can be the source of damage to suspension systems, contributing to the weakening of this type of system and surrounding structure. Shock rubber bushing works to prevent this from happening, minimising the vibrations and their resultant damage.
Shock rubber bushing can provide a long, maintenance-free service life
The rubber on shock absorbers can be optimised and tuned to provide specific stiffness characteristics in different directions. Automotive rubber bushes can also provide articulation by way of torsional, conical movements where other anti-vibration products may not be able to do so. The shock rubber bushing is usually pressed into a housing, thereby eliminating the need for the use of separate fixing mechanisms.
Type of Rubber Bushing
Bonded Rubber Bushings: Contain an inner metal sleeve encased in rubber. The rubber is bonded to the metal sleeve, enhancing the bushing’s durability and load-bearing capabilities.
Conical Rubber Bushings: Are shaped like cones that handle angular movements and lateral forces. They are commonly used in suspension systems and steering components.
Solid Rubber Bushings: Are made from a single piece of rubber and are simple in design. They provide excellent vibration isolation and are commonly used in automotive suspension systems and industrial machinery.
Rubber-to-metal bonded Bushings: Combine the advantages of rubber’s resilience and metal’s strength. The rubber is connected to a metal shell or inner sleeve, offering increased load capacity and precise positioning.
Threaded Rubber Bushings: Have internal threads, which can be screwed onto a shaft or bolt. They are used for fastening and vibration isolation in various applications.
Split Rubber Bushings: Have a slit or split design, allowing easy installation without disassembling the components. They are often used in automotive applications for suspension and engine mounts.
Applications of Rubber Bushing
Automotive Industry: Rubber bushings are extensively used in vehicles for suspension systems, engine mounts, shock absorbers, stabilizer bars, and control arms to dampen vibrations and improve ride comfort.
Electronics and Appliances: Rubber bushings are used in electronics and appliances to dampen vibrations and reduce noise, enhancing performance and user experience.
Aerospace and Aviation: In the aerospace industry, rubber bushings are utilized in aircraft landing gear, engine mounts, and other critical components to absorb shocks and vibrations.
Industrial Machinery: Rubber bushings are employed in industrial machinery and equipment to reduce noise, vibrations, and friction, extending the lifespan of moving parts and ensuring smooth operation.
Marine Applications: Rubber bushings find application in marine equipment and vessels to minimize vibrations and prevent metal-to-metal contact in harsh marine environments.
Construction and Infrastructure: In construction, rubber bushings are used in building foundations, bridges, and infrastructure to isolate vibrations and provide flexible connections.engine mounts.
Natural Rubber (NR)
Natural rubber offers excellent resilience and flexibility, making it suitable for various applications. However, it may not provide the best resistance to temperature extremes and chemicals.
Synthetic Rubber (SBR, NBR, EPDM)
Synthetic rubbers like Styrene-Butadiene Rubber (SBR), Nitrile Rubber (NBR), and Ethylene Propylene Diene Monomer (EPDM) offer specific properties, such as oil resistance, chemical resistance, and weather resistance, making them ideal for diverse applications.
Polyurethane (PU)
Polyurethane rubber provides high abrasion resistance and is commonly used in heavy-duty applications.
Silicone Rubber
Silicone rubber is known for its high-temperature resistance and is used in applications requiring extreme heat exposure.
Fluorocarbon Rubber (FKM/Viton)
Fluorocarbon rubber exhibits exceptional resistance to chemicals and high temperatures, making it suitable for demanding environments.
Manufacturing Process Of Rubber Bushing
Bonding Process: In the case of bonded and rubber-to-metal bonded bushings, the rubber is related to the metal using adhesives and curing processes.
Finishing: The rubber bushings are trimmed, inspected for quality, and any necessary finishing touches are applied.
Rubber Material Selection: The appropriate rubber compound is selected based on the desired properties, such as hardness, resilience, temperature, and chemical resistance.
Metal Preparation: The metal sleeves or shells are prepared for bonded and rubber-to-metal bonded bushings, and their surfaces are treated to ensure strong adhesion to the rubber.
Molding: The rubber material is molded into the desired shape using compress
How Do You Choose the Right Rubber Bushing
Material Composition: Different rubber compounds offer varying levels of hardness, temperature resistance, and durability. Choose the right compound for the expected environmental conditions.
Hardness: The durometer (hardness) of the rubber will determine how well it absorbs shock and vibration. Softer bushings are better for shock absorption, while harder bushings offer better load-bearing capabilities.
Size and Shape: Ensure the bushing fits properly in the space and allows for the necessary movement between parts.
Certificates
FAQ
As one of the most professional rubber bushing manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy high-grade rubber bushing at competitive price from our factory.
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