Details

---

🏭 RUBASIA RUBBERTECH INDUSTRIES

Premium Rubber Bush & Coupling Bush Manufacturer in Borneo (Sabah, Sarawak & Brunei)

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

 

🔧 Engineered to Absorb, Isolate, and Protect

The RUBASIA Rubber Bush and Coupling Bush Series are precision-engineered components designed to absorb vibration, isolate mechanical noise, and enhance machine durability. Each bush is manufactured from premium-grade rubber compounds bonded to high-strength metal sleeves, ensuring long-term stability, reliability, and resistance to the demanding tropical environment of Borneo (Sabah, Sarawak, and Brunei).

Our rubber bushes are trusted in automotive, construction, marine, industrial, and OEM equipment throughout Kota Kinabalu, Miri, Bintulu, Sibu, Kuching, Bandar Seri Begawan, and Kuala Belait.

 

🌟 Product Features of RUBASIA Rubber Bush & Coupling Bush

🔹 1. Advanced Rubber-to-Metal Bonding

Each bush is built using high-tensile steel sleeves chemically bonded with vulcanized rubber compounds.

• Ensures maximum adhesion under continuous vibration.
• Eliminates metal separation even under heavy shock loads.
• Provides uniform stress distribution for longer service life.

🔹 2. High Elasticity for Vibration Isolation

Our rubber compounds are precisely engineered to deform elastically under load and immediately return to their original shape, allowing efficient absorption of impact and torsional energy.

• Reduces vibration transmission through structural members.
• Protects sensitive parts like bearings, shafts, and brackets.
• Ensures smoother and quieter machine operation.

🔹 3. Multi-Directional Flexibility

Designed to handle axial, radial, torsional, and conical deflections, RUBASIA bushes offer flexibility for complex motion and misalignment conditions.

• Axial: Absorbs compression and extension forces.
• Radial: Handles side-to-side vibration.
• Torsional: Allows twisting motion under torque.
• Conical: Accommodates angular movement.

Ideal for vehicles, industrial couplings, and rotating machinery used in Tawau, Lahad Datu, Keningau, Kudat, and Limbang.

🔹 4. Noise & Vibration (NVH) Reduction

Rubber’s natural damping ability reduces Noise, Vibration, and Harshness (NVH), leading to quieter and smoother operation in:

• Car suspension and engine mount systems.
• Generator and compressor mounting systems.
• Factory machinery and heavy equipment.

🔹 5. High Load-Bearing Capacity

Reinforced inner and outer sleeves provide exceptional strength to handle heavy static and dynamic loads.

• Supports loads up to 20kN (depending on size).
• Prevents metal-to-metal contact and surface fatigue.
• Suitable for heavy trucks, buses, and industrial couplings in Bintulu, Kuching, and Miri.

🔹 6. Resistance to Harsh Environments

Special rubber blends offer excellent resistance to oil, grease, ozone, UV rays, water, and tropical heat — ensuring stable performance across Sabah, Sarawak, and Brunei Darussalam.

• NBR (Nitrile): For oil and fuel resistance.
• EPDM: For ozone and weather resistance.
• Natural Rubber (NR): For high elasticity and load capacity.
• Neoprene (CR): For balanced weather and chemical resistance.

🔹 7. Maintenance-Free Operation

Unlike traditional bearings or metal joints, rubber bushes require no lubrication or periodic servicing.

• Long-lasting operation with minimal downtime.
• Reduces maintenance cost for fleets and factories.
• Provides self-damping action with zero wear particles.

🔹 8. Customizable Design Options

RUBASIA offers custom hardness (50–75 Shore A), metal sleeve dimensions, and rubber compound selection for OEM applications.

• Tailored for specific vibration frequencies or load requirements.
• Available in standard and custom model codes: 124, 132, 118, 120, 122, 144, 316.

🔹 9. Corrosion-Resistant Finishing

All metal parts are phosphate-treated or zinc-plated for superior corrosion protection in coastal and humid climates like Kota Kinabalu, Sandakan, and Bandar Seri Begawan.

🔹 10. Precision-Moulded Construction

Using advanced compression and injection molding machines, each bush is produced with tight dimensional tolerance, ensuring perfect fitment and stable installation.

• Consistent outer diameter for secure press-fit mounting.
• Smooth bore finish for easy assembly with bolts and shafts.

 

🧪 Technical Specifications

Parameter	Specification
Hardness	50–75 Shore A (Customizable)
Material Options	NR, NBR, EPDM, Neoprene
Temperature Range	-40°C to +120°C
Load Capacity	Up to 20 kN
Elongation at Break	350%–600%
Tensile Strength	12–20 MPa
Fatigue Life	> 1,000,000 Cycles
Finish	Zinc / Phosphate Coated
Mounting	Press-fit or Bolt-in

🛞 Common Applications

Automotive & Heavy Vehicles

• Suspension arm bushes
• Engine and gearbox mounts
• Shock absorber eyes
• Stabilizer bar joints
• Truck and trailer linkages
  Used by automotive workshops and fleet operators across Kota Kinabalu, Sandakan, Tawau, Lahad Datu, and Papar.

Industrial Equipment

• Motor and pump mountings
• Generator and compressor bases
• Conveyor and roller systems
• Blower and agitator mounts
  Installed across factories in Kuching, Bintulu, Miri, Sibu, Limbang, and Mukah.

OEM Manufacturing

• Used in coupling assemblies for drive systems.
• Integrated into custom engineering projects in Brunei industrial parks at Kuala Belait, Seria, Tutong, and Gadong.

 

🏅 Why Choose RUBASIA RUBBERTECH INDUSTRIES

✅ Largest Rubber Bush Manufacturer in Malaysia and Borneo
✅ ISO-Level Quality Control for Precision and Consistency
✅ Tropical Weather Resistance (Sabah, Sarawak, Brunei Conditions)
✅ Local Stock Availability and Fast Supply to All Towns
✅ Technical Consultation for OEM and Custom Applications
✅ Proven in Automotive, Industrial, and Marine Sectors

 

🚚 We Supply Across All Towns in Borneo

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, Miri, Bintulu, Sibu, 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.

 

🧱 Industry Sectors Served

• Automotive & Transportation
• Oil & Gas & Marine
• Power Generation
• Palm Oil Mills & Timber Plants
• Construction & Mining Machinery
• OEM Engineering & Fabrication
• Home Appliance Manufacturing