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.
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.
3. Multi-Directional Flexibility
Designed to handle axial, radial, torsional, and conical deflections, RUBASIA bushes offer flexibility for complex motion and misalignment conditions.
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:
5. High Load-Bearing Capacity
Reinforced inner and outer sleeves provide exceptional strength to handle heavy static and dynamic loads.
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.
7. Maintenance-Free Operation
Unlike traditional bearings or metal joints, rubber bushes require no lubrication or periodic servicing.
8. Customizable Design Options
RUBASIA offers custom hardness (50–75 Shore A), metal sleeve dimensions, and rubber compound selection for OEM applications.
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.
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
Industrial Equipment
OEM Manufacturing
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
 Malaysia
Malaysia