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| Country of Origin | United States |
|---|---|
| Size | JC12 |
| Brand | Ruland |
| Material | Polyurethane |
| Model | JC12 |
| Misalignment - Angular | 0.8° |
| Misalignment - Parallel | 0.08mm |
| Misalignment - Axial | 0.51mm |
Ruland JC12 Flexible Coupling Flector Polyurethane model JD12/19-98R is engineered for mechanical power transmission applications requiring shock absorption and precise misalignment handling. This coupling features a polyurethane spider that offers exceptional damping of impulse loads, minimizing strain on connected motors and sensitive equipment.
This coupling accommodates slight angular misalignment up to 0.8 degrees, axial misalignment to 0.51 mm, and parallel misalignment of 0.08 mm, providing reliable operational flexibility. It utilizes two aluminium hubs and a separately ordered polyurethane spider torque disc to customize performance.
Spider torque discs are available in two hardness levels: 85 Shore A for optimal damping characteristics and 98 Shore A for enhanced torsional rigidity. The design incorporates a snap-fit spider for zero backlash, ensuring high torque capacity and fail-safe operation even in the event of spider failure.
Ruland's flexible jaw coupling design ensures electrical isolation between components, high bearing load capacity, and balanced inertia management, making it suitable for industrial, manufacturing, laboratory, HVAC, and mechanical power transmission uses.
Durable polyurethane spider minimizes shock loads. Accepts angular, axial, and parallel misalignments. Snap-fit spider ensures zero backlash and fail-safe operation. Two aluminium hubs provide robust coupling structure. Customizable spider hardness for performance tuning.
Manufactured in the USA for quality assurance. Ideal for mechanical power transmission and industrial machinery.
This coupling is an excellent choice for professionals seeking dependable and versatile mechanical connectors with maintenance-friendly design features. Explore more Ruland couplings and related power transmission products on EnvMart for comprehensive industrial solutions.
Explore more products in our Mechanical Power Transmission Couplings category.
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