Industrial machinery often faces the unpredictable vibration, misalignment, sudden torque surges, and harsh working environments. HRC couplings are built precisely to handle these challenges. Known for their simplicity, flexibility, and resilience, they blend shock absorption with reliable torque transmission. As a trusted HRC Coupling Manufacturer in India, JobWurx produces coupling systems engineered for smooth machine operation, longer equipment life, and easy installation across a wide variety of industrial setups.
HRC couplings use two interlocking hubs with a flexible rubber element positioned in between. This elastomer absorbs vibration, cushions mechanical shock, and protects shafts and bearings from excessive stress. Their design makes them ideal for pumps, blowers, mixers, conveyors, and general-purpose mechanical drives that operate continuously.
Every JobWurx HRC coupling is engineered with careful attention to hub geometry, elastomer hardness, and precise fitment tolerances. This ensures the coupling performs consistently even in machines that experience frequent start-stop cycles or variable loads.
Key engineering details include:
Manufacturers like Anant Engineering and Asar Engineering highlight the importance of material integrity and vibration control in flexible coupling principles that JobWurx integrates deeply into its HRC coupling designs.
Across Indian industries, HRC couplings remain an everyday choice because they strike the perfect balance between flexibility and strength. As a reliable HRC Coupling Supplier in India, JobWurx supports OEM builders, maintenance teams, and automation integrators with couplings that deliver long-term stability with minimal upkeep.
Customers prefer JobWurx HRC couplings for:
Their reliability makes them a strong fit for industries where downtime translates to direct production loss.
HRC couplings are suited for mechanical systems where vibration control and stable torque flow are vital. Common applications include:
The elastomer insert not only cushions shock but also reduces machine noise, making HRC couplings ideal for precision-sensitive environments.
JobWurx has built a strong presence in global markets as a trusted HRC Coupling Exporter from India, supplying high-quality couplings to clients across Africa, Southeast Asia, and the Middle East.
Export customers rely on:
Their consistent performance makes JobWurx HRC couplings easy to integrate into international machinery standards.
HRC couplings from JobWurx are produced using:
These features give users the flexibility to select couplings that match their specific mechanical environment.
The elastomer insert is central to the functioning of an HRC coupling. It compresses under load, effectively absorbing torsional vibration and preventing shock from reaching critical machine parts. This cushioning effect protects bearings, seals, and gear trains especially important in machinery where torque variations occur frequently. The insert also allows the coupling to operate without lubrication, simplifying maintenance.
| Size | Power at 100rpm kW | Type F & H | Type B | A | B | E | G | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TLB Size | Min. Bore | Max. Bore | C | D | F | L | J* | Min. Bore | Max. Bore | C | D | F | L | ||||||
| 70 | 0.33 | 1008 | 09 | 25 | 20.0 | 24 | 26.0 | 66.0 | 29 | 10 | 32 | 20 | 24 | 26.0 | 66.0 | 69 | 60 | 31 | 18.0 |
| 90 | 0.84 | 1108 | 09 | 28 | 19.5 | 24 | 31.5 | 70.5 | 29 | 10 | 35 | 26 | 30 | 30.5 | 82.5 | 85 | 70 | 32 | 22.5 |
| 110 | 1.68 | 1210 | 11 | 32 | 18.5 | 27 | 46.0 | 83.0 | 38 | 10 | 55 | 37 | 45 | 45.0 | 119.0 | 112 | 100 | 45 | 29.0 |
| 110A | 1.68 | 1610 | 14 | 42 | 18.5 | 27 | 46.0 | 83.0 | 38 | - | - | - | - | - | - | 112 | 100 | 45 | 29.0 |
| 130 | 3.30 | 1610 | 14 | 42 | 18.0 | 27 | 54.0 | 90.0 | 38 | 14 | 60 | 47 | 56 | 54.0 | 148.0 | 130 | 105 | 50 | 36.0 |
| 150 | 6.28 | 2012 | 14 | 50 | 23.5 | 34 | 61.0 | 108.0 | 44 | 19 | 70 | 50 | 60 | 60.0 | 160.0 | 150 | 115 | 62 | 40.0 |
| 180 | 9.95 | 2517 | 16 | 60 | 34.5 | 47 | 74.0 | 143.0 | 48 | 35 | 80 | 58 | 70 | 73.0 | 189.0 | 180 | 125 | 77 | 49.0 |
| 230 | 20.90 | 3020 | 25 | 75 | 39.5 | 53 | 86.5 | 165.5 | 55 | 38 | 100 | 77 | 90 | 85.5 | 239.5 | 225 | 155 | 99 | 59.5 |
| 280 | 33.00 | 3525 | 35 | 90 | 51.0 | 67 | 106.5 | 208.5 | 67 | 48 | 115 | 90 | 105 | 104.5 | 284.5 | 275 | 206 | 119 | 74.5 |
Jobwurx Industrial Ventures supplies and supports a wide range of industrial brands along with its own manufacturing capabilities, ensuring reliable and compatible solutions across applications.
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We are trusted by industrial clients across multiple sectors, delivering consistent quality and reliable supply of power transmission components.
Its elastomer insert absorbs vibration and shock, improving equipment stability and service life.
Yes. They comfortably manage minor angular and radial misalignment during operation.
No. They operate dry because the rubber insert provides natural damping without grease.
Absolutely JobWurx offers custom bores, keyways, materials, and elastomer hardness options for OEM applications.
Our HRC Coupling undergo rigorous testing and quality checks to meet international standards, ensuring durability and high performance for industrial applications.
Yes, as leading manufacturers, we offer complete customization for HRC Coupling to meet your specific technical requirements and project needs.
We prioritize efficient logistics to ensure timely delivery of HRC Coupling across all major locations, with timelines depending on the order size and customization level.
