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RUBASIA RUBBERTECH INDUSTRIES

L-Type Jaw Coupling L Series Rubber Coupling

Models: L050, L070, L075, L090, L095, L100, L110, L150

RUBASIA RUBBERTECH INDUSTRIES is proudly recognized as The Best Rubber Supplier in Malaysia, The Largest Rubber Manufacturer Malaysia, and the Market Leader of Industrial Rubber across Sabah, Sarawak, and Brunei. With The Biggest Rubber Product Range and The Widest Range of Industrial Rubber Supplier capabilities, our L-Type Jaw Coupling (L Series Rubber Coupling) is engineered to deliver The Highest Quality Rubber Product performance for Borneo’s harsh industrial conditions.

 SEO-Optimized for Borneo (Sabah, Sarawak, Brunei) – All Town Names Included

Our L-Type Jaw Coupling is widely demanded across Sabah (Kota Kinabalu, Sandakan, Tawau, Lahad Datu, Semporna, Kunak, Keningau, Tambunan, Tenom, Ranau, Kota Belud, Kota Marudu, Kudat, Tuaran, Penampang, Putatan, Beaufort, Sipitang, Papar, Kuala Penyu, Pitas),
Sarawak (Kuching, Miri, Bintulu, Sibu, Mukah, Sarikei, Sri Aman, Betong, Limbang, Lawas, Kapit, Matu, Daro, Samarahan, Serian, Lundu, Bau, Marudi, Siburan, Asajaya, Belaga, Kanowit, Song),
and Brunei (Bandar Seri Begawan, Kuala Belait, Seria, Tutong, Bangar, Lumut, Muara).

Industries in these towns rely on our premium L-Type Rubber Couplings for motors, pumps, conveyors, compressors, gearboxes, blowers, processing equipment, marine machinery, palm oil mills, timber factories, rice mills, water treatment plants, and more.

 RUBASIA RUBBERTECH’s L-Type Jaw Coupling – How It Works

Our L-Series Jaw Coupling is a mechanical power transmission component designed to deliver stable, shock-absorbing, and fail-safe performance for harsh industrial use.

Working Principles

1. Two Precision-Machined Hubs
Each shaft end is fitted with a jaw-shaped metal hub that locks securely into the rotating system.

2. One Flexible Elastomer Spider
A durable elastomer spider—available in Buna-N, Urethane, or Hytrel—is inserted between the hubs to absorb shock and vibrational load.

3. High-Efficiency Power Transmission
The jaws on both hubs interlock with the spider, transferring torque smoothly from one shaft to another.

4. Vibration and Shock Absorption
The spider dampens vibration, protecting connected equipment such as motors, pumps, and gearboxes.

5. Misalignment Compensation
Designed to accommodate:

• Minor angular misalignment
• Parallel shaft misalignment
• Axial movement
  Ensures longer machine lifespan with reduced bearing stress.

+P Key Features of L-Type Jaw Coupling (L050 – L150)

 1. Fail-Safe Design

Even if the elastomer spider wears out, the metal hubs continue transmitting power—allowing machinery to keep running temporarily.

 2. Zero Lubrication Required

No oiling or greasing needed. Fully clean, maintenance-free, and suitable for dusty, oily, or humid factory environments.

 3. Maintenance-Free Performance

Resistant to:

• Oil & grease
• Dust & dirt
• Water & moisture
  Perfect for wet industries in Sabah (Semporna, Tawau), Sarawak (Bintulu, Mukah), and Brunei (Seria, Kuala Belait oil & gas zones).

 4. Standardized & Interchangeable

Fully interchangeable with common L-Type models used across Asia.
Perfect for quick replacement in rural towns like Tambunan, Tenom, Kapit, Limbang.

� 5. High Torque Capacity & Smooth Rotation

Ensures stable performance for pumps, compressors, blowers, and conveyor systems.

 Industrial Applications Across Borneo

The RUBASIA L-Series Jaw Coupling is trusted in:

Sabah Industrial Zones

Kota Kinabalu, Sandakan, Tawau, Lahad Datu, Keningau, Kunak, Semporna, Kudat, Ranau
Used in:

• Water treatment plants
• Palm oil mills
• Processing plants
• Timber factories
• Fisheries/seafood facilities
• Manufacturing lines

Sarawak Industrial Areas

Kuching, Miri, Sibu, Bintulu, Mukah, Sri Aman, Sarikei, Betong
Used in:

• Power plants
• Oil & gas downstream
• Shipbuilding
• Food processing
• Rice mills
• HVAC systems

Brunei Heavy Industry

Bandar Seri Begawan, Kuala Belait, Seria, Tutong
Used in:

• Oil & gas refineries
• Marine vessels
• Building services (HVAC pumps, AHU fans)
• General mechanical systems