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RUBASIA RUBBERTECH INDUSTRIES – The Largest Rubber Bush & Coupling Bush Manufacturer in Borneo (Sabah, Sarawak & Brunei)

Product Name: Rubber Bush | Coupling Bush
Model: Straight Bush, Barrel Bush, 124, 132, 118, 120, 122, 144, 316
Manufacturer: RUBASIA RUBBERTECH INDUSTRIES

 

High-Quality Rubber Bush and Coupling Bush for Automotive, Machinery & Industrial Applications

RUBASIA RUBBERTECH INDUSTRIES is the largest rubber product manufacturer in Malaysia and the leading rubber bush and coupling bush supplier in Borneo, providing vibration isolation and shock absorption solutions trusted by automotive workshops, factories, and equipment suppliers across Sabah, Sarawak, and Brunei Darussalam.

Our rubber bushes are precision-engineered components designed to absorb vibration, reduce mechanical noise, and extend the service life of connected parts. Each bush features a bonded rubber layer between inner and outer metal sleeves, ensuring superior flexibility, strength, and resistance to wear — essential in heavy-duty machinery and vehicles operating under harsh tropical conditions.

 

Advanced Rubber Bush Technology

1. Construction and Materials

Each RUBASIA rubber bush is made using high-grade natural and synthetic rubber compounds that deliver outstanding performance under heat, oil, and ozone exposure.

• Inner Sleeve: Precision-machined steel or stainless steel for optimal load transfer.
• Rubber Layer: Specially formulated rubber blend designed for maximum elasticity and damping.
• Outer Sleeve: High-strength metal sleeve providing secure fitment to housing or bracket assemblies.

Our manufacturing technology ensures uniform rubber bonding, dimensional accuracy, and long-term durability, even in extreme vibration environments.

 

How RUBASIA Rubber Bush Works

A rubber bush works as a vibration isolator between two rigid parts — such as a vehicle chassis and suspension arm, or a machine base and motor mount.

A. Vibration and Shock Absorption

When subjected to vibration, the rubber section deforms elastically to absorb kinetic energy and then returns to its original shape. This reduces impact stress transmitted between parts.

B. Damping Effect

Through internal friction, the rubber converts vibration energy into minute heat energy — effectively reducing Noise, Vibration, and Harshness (NVH) levels in vehicles and machinery.

C. Isolation

Acting as a flexible buffer, the bush isolates two components, preventing the transfer of high-frequency vibration and mechanical noise.

D. Multi-Directional Movement

Our coupling bushes allow axial, radial, torsional, and conical deflection — accommodating controlled movement without metal contact or lubrication, which extends equipment lifespan.

 

Common Applications of RUBASIA Rubber Bush

1. Automotive Industry

RUBASIA rubber bushes are extensively used in:

• Suspension systems (control arms, stabilizer links, shock mounts)
• Engine and gearbox mounts (reducing drivetrain vibration)
• Steering assemblies and chassis joints
• Truck and trailer suspension linkages

They enhance ride comfort, steering stability, and vehicle noise reduction. Widely used in cars, 4WDs, lorries, heavy trucks, and buses across Kota Kinabalu, Sandakan, Tawau, Lahad Datu, and Miri.

2. Industrial Machinery

In factories across Bintulu, Kuching, Sibu, and Brunei, RUBASIA bushes are fitted in pumps, compressors, conveyors, blowers, and generators to reduce vibration and protect bearings, shafts, and housings.
Industries served include:

• Power generation
• Oil & gas
• Manufacturing plants
• Food processing factories
• Wood, palm oil, and marine sectors

3. Home Appliances & Electronics

Rubber bushes are used in washing machines, air conditioners, fans, and electric motors to prevent vibration noise and improve operational stability.

4. OEM & Engineering Applications

Many equipment manufacturers (OEMs) in Sabah and Sarawak use RUBASIA rubber bushes in their designs to improve reliability and reduce service maintenance.

 

Technical Features & Performance Advantages

Feature	Description
Elasticity	High elastic deformation with quick recovery for effective vibration control
Temperature Range	-40°C to +100°C operating range
Noise Control (NVH)	Minimizes vibration noise and mechanical resonance
Durability	Resistant to oil, ozone, UV, water, and tropical humidity
Load Capacity	Supports heavy loads and torsional forces
Maintenance-Free	No lubrication required
Customization	Available in various sizes, hardness levels, and metal configurations

Available Models

We supply a complete range of Rubber Bush and Coupling Bush models, including:
Straight Bush, Barrel Bush, Type 124, 132, 118, 120, 122, 144, 316, and custom OEM sizes upon request.

 

Why Choose RUBASIA RUBBERTECH INDUSTRIES

✅ The Largest Rubber Manufacturer in Malaysia and Borneo
✅ Premium Quality & ISO-Standard Manufacturing
✅ Local Stock & Fast Delivery across Sabah, Sarawak & Brunei
✅ Custom Design & OEM Production available for industrial clients
✅ Proven Performance in Tropical Climate Conditions
✅ Technical Support & Application Engineering Advice

 

Serving All Towns Across Borneo

RUBASIA RUBBERTECH INDUSTRIES proudly supplies Rubber Bush and Coupling Bush products to every major and minor industrial and automotive town across Sabah, Sarawak, and Brunei Darussalam, including:

Sabah: Kota Kinabalu, Sandakan, Tawau, Lahad Datu, Keningau, Kudat, Papar, Tenom, Beaufort, Ranau, Semporna, Kota Belud, Kota Marudu, Tuaran, Sipitang, Penampang, Putatan, Nabawan, Tambunan, Telupid, Kunak, Beluran.

Sarawak: Kuching, Sibu, Miri, Bintulu, Sarikei, Kapit, Limbang, Lawas, Betong, Mukah, Sri Aman, Serian, Simunjan, Bau, Samarahan, Marudi, Asajaya, Spaoh, Pusa, Debak.

Brunei: Bandar Seri Begawan, Kuala Belait, Seria, Tutong, Bangar, Lumut, Gadong, Jerudong.

 

Industries We Serve

• Automotive Service & Maintenance
• Heavy Equipment Workshops
• Palm Oil Mills & Processing Plants
• Timber & Wood Industries
• Oil & Gas Refineries
• Food & Beverage Factories
• Construction Machinery
• Marine & Offshore Equipment
• Power Plants & Generator Systems
• OEM Engineering & Fabrication Workshops