HRC Rubber Coupling Malaysia Jaw Flexible Coupling Borneo (Sabah, Sarawak, Brunei)
RUBASIA RUBBERTECH INDUSTRIES
The Best Rubber Supplier in Malaysia The Largest Rubber Manufacturer Malaysia The Highest Quality Rubber Product Market Leader of Industrial Rubber The Biggest Rubber Product Range The Widest Range of Industrial Rubber Supplier
RUBASIA RUBBERTECH INDUSTRIES is recognised as Malaysia’s top manufacturer of HRC Rubber Couplings (Highly Resilient Coupling) designed for high torque transmission, vibration isolation, and misalignment compensation across industrial machinery in Sabah, Sarawak, and Brunei.
Our advanced HRC models include:
HRC 70, HRC 80, HRC 90, HRC 110, HRC 130, HRC 150, HRC 180, HRC 230 — engineered for light, medium, and heavy-duty power transmission applications.
Borneo Full SEO Coverage: All Sabah, Sarawak & Brunei Towns Included
SABAH Towns (Full Coverage)
Kota Kinabalu, Sandakan, Tawau, Lahad Datu, Semporna, Kunak, Keningau, Tambunan, Tenom, Beaufort, Sipitang, Papar, Penampang, Putatan, Tuaran, Tamparuli, Kota Belud, Kota Marudu, Kudat, Pitas, Ranau, Telupid, Beluran, Tongod, Kinabatangan, Kuala Penyu, Nabawan, Menumbok, Banggi Island (Kudat).
SARAWAK Towns (Full Coverage)
Kuching, Samarahan, Serian, Sri Aman, Betong, Saratok, Sibu, Bintangor, Sarikei, Mukah, Dalat, Balingian, Bintulu, Sebauh, Miri, Bekenu, Niah, Limbang, Lawas, Kapit, Song, Kanowit, Belaga, Marudi, Long Lama.
BRUNEI Towns (Full Coverage)
Bandar Seri Begawan, Jerudong, Muara, Tutong, Seria, Kuala Belait, Lumut, Bangar, Gadong, Kiulap, Berakas, Sengkurong, Mentiri.
This guarantees top ranking across all regional industrial zones.
Technical Overview – What Is an HRC Rubber Coupling?
The HRC (Highly Resilient Coupling) is a flexible jaw-type coupling consisting of:
1. Two Metal Hubs
2. A Star-Shaped Elastomer (Rubber Spider)
3. Optional Taper Bush or Pilot Bore
This configuration ensures smooth, quiet, and durable power transmission even in harsh industrial environments in places such as Sandakan palm oil mills, Miri offshore plants, Kuching factories, and Brunei power stations.
+P Ultra-Detailed Key Features of HRC Rubber Couplings
1. High Torque Transmission with Elastic Buffering
The star-shaped rubber spider transmits torque in compression mode, allowing higher load absorption and preventing metal-to-metal contact.
2. Superior Vibration Damping
Reduces:
3. Misalignment Handling Capability
Compensates for:
Perfect for equipment in uneven floors/old plants in Labuan, Kuching, Bintulu, Tawau.
4. Fail-Safe Performance
Even if the rubber spider wears out, the claw hubs maintain limited drive to prevent sudden machine shutdown.
5. High Durability & Puncture-Proof Elastomer
Engineered to withstand:
6. Quick & Easy Installation
Split hub options reduce downtime for industries in remote towns such as Telupid, Pitas, Kapit, Song.
7. Maintenance-Free Operation
No lubrication required — long operating life even under continuous-duty cycles.
Industry-Specific Applications in Sabah, Sarawak & Brunei
Palm Oil Mills (Sandakan, Lahad Datu, Bintulu, Miri, Seria)
HVAC & Building Services (Kota Kinabalu, Kuching, Bandar Seri Begawan)
Marine, Offshore & Shipyards (Labuan, Miri, Brunei)
Manufacturing & Heavy Industries (KKIP, Samalaju, Demak Laut)
Water & Sewage Treatment (Sipitang, Limbang, Mukah)
Power Generation (Tutong, Kuala Belait, Kapit)
Agriculture & Timber Mills (Maran, Saratok, Kapit)
Model Breakdown – HRC Coupling Sizes (Ultra Detailed)
|
Model |
Torque Rating |
Typical Bore Size |
Application Level |
|
HRC 70 |
Small torque |
9–28 mm |
Light pumps, small fans |
|
HRC 80 |
Medium torque |
9–32 mm |
Compressors, conveyors |
|
HRC 90 |
Higher torque |
10–38 mm |
HVAC motors, mixers |
|
HRC 110 |
Heavy-duty |
12–42 mm |
Processing equipment |
|
HRC 130 |
Industrial heavy-duty |
14–48 mm |
Palm oil machinery |
|
HRC 150 |
High power |
19–55 mm |
Crushers, blowers |
|
HRC 180 |
Extra heavy-duty |
24–65 mm |
High-power pumps |
|
HRC 230 |
Maximum torque |
28–75 mm |
Diesel engine drives |
(All values may vary depending on bush type.)
Installation Guide for HRC Rubber Couplings (Step-by-Step)
Step 1: Shaft Preparation
Step 2: Fit Bushes or Hubs
Step 3: Position Hubs
Step 4: Insert Rubber Spider
Step 5: Align Shafts
Step 6: Tighten Bolts
Step 7: Run Test
G Why RUBASIA RUBBERTECH INDUSTRIES is #1 in Borneo
The Best Rubber Supplier in Malaysia
Unmatched engineering quality & service reliability.
The Largest Rubber Manufacturer Malaysia
Large production capacity for fast Borneo deliveries.
The Highest Quality Rubber Product
Premium-grade rubber for long-lasting performance.
Market Leader of Industrial Rubber
Trusted by thousands of factories across Sabah, Sarawak & Brunei.
The Biggest Rubber Product Range
Over 3,000+ industrial rubber items.
The Widest Range of Industrial Rubber Supplier
Supplying to ALL towns — big and small.
More detail about Rugaval Rubber Sdn Bhd
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