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Ruland Aluminium Flexible Curved Jaw Coupler 19.1 mm OD 4 mm Bore 27.2 mm Length MJS19-4-A
Specifications
| Country of Origin | United States |
|---|---|
| Size | MJS19 |
| Brand | Ruland |
| Material | Aluminium |
| Length | 27.2mm |
| Model | MJS19-4-A |
| Maximum Speed | 8000rpm |
| Series | MJS |
| Outside diameter | 19.1mm |
| Bore Diameter | 4mm |
| Bore Type | Finished with No Keyway |
| Standards/Approvals | REACH, RoHS, DIN 91 1.9 |
Key Features
- This coupling features a zero backlash curved jaw design for smooth power transmission.
- Constructed from durable aluminium to ensure lightweight and strength.
- Maximum operating speed is 8000 rpm suitable for various mechanical applications.
- Includes a finished bore with no keyway; hubs are sold individually.
- Elastic polyurethane spider insert (sold separately) provides shock damping and vibration isolation.
- Offers slight angular, axial, and parallel misalignment accommodation.
- Series MJS with compliance to REACH, RoHS, and DIN 91 1.9 standards.
- Designed for electrically isolating applications and high bearing load suitability.
Product Description
Ruland MJS19-4-A aluminium flexible curved jaw coupler with 19.1 mm outside diameter (OD), 4 mm bore diameter, and 27.2 mm length designed for mechanical power transmission applications.
This three-piece coupling consists of two aluminium hubs and an elastic polyurethane spider insert (sold separately) that provides excellent damping characteristics to minimize shock loads and protect motors and machinery components. Its zero backlash curved jaw design ensures smooth torque transmission with low to medium torsional rigidity.
The coupling supports a maximum operating speed of 8000 rpm and electrically isolates connected components, making it suitable for sensitive equipment requiring vibration and electrical isolation.
The bore is finished with no keyway, and each hub is supplied individually; a full coupling requires two hubs and a spider insert for assembly. The elastomer spider is offered in two hardness ratings to customize damping and rigidity according to application demands.
This product complies with REACH, RoHS, and DIN 91 1.9 standards, assuring environmental and safety quality. It accommodates slight angular, axial, and parallel misalignments, ensuring reliable connection under varying installation conditions.
Manufactured in the United States, the Ruland MJS19-4-A coupling is ideal for industrial, manufacturing, HVAC, and mechanical drive systems requiring resilient power transmission solutions.
This coupling features a zero backlash curved jaw design for smooth power transmission. Constructed from durable aluminium to ensure lightweight and strength. Maximum operating speed is 8000 rpm suitable for various mechanical applications.
Includes a finished bore with no keyway; hubs are sold individually. Elastic polyurethane spider insert (sold separately) provides shock damping and vibration isolation. Offers slight angular, axial, and parallel misalignment accommodation.
Series MJS with compliance to REACH, RoHS, and DIN 91 1.9 standards. Designed for electrically isolating applications and high bearing load suitability. Manufactured in the United States assuring quality and reliability.
Explore the category of Flexible Couplers at EnvMart for more industrial power transmission solutions.
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Frequently Asked Questions
The maximum operating speed of this coupler is 8000 rpm, making it suitable for various mechanical applications.
This coupling has an outside diameter of 19.1 mm, a bore diameter of 4 mm, and a length of 27.2 mm.
The MJS19-4-A coupling is constructed from aluminium, ensuring it is lightweight yet strong.
It offers slight angular, axial, and parallel misalignment accommodation, ensuring a reliable connection under varying installation conditions.
The bore is finished with no keyway, allowing for a straightforward assembly with compatible hubs.
The elastic polyurethane spider insert, sold separately, provides shock damping and vibration isolation, enhancing the performance of the coupling.
This model complies with REACH, RoHS, and DIN 91 1.9 standards, ensuring environmental and safety quality.
It features a zero backlash curved jaw design for smooth power transmission, which helps in minimizing shock loads.
Yes, it is designed for electrically isolating applications, making it suitable for sensitive equipment that requires vibration and electrical isolation.
This coupling is ideal for industrial, manufacturing, HVAC, and mechanical drive systems requiring resilient power transmission solutions.
The hubs are sold individually, and a full coupling requires two hubs and a spider insert for assembly.
This coupling is manufactured in the United States, assuring quality and reliability in its construction.
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