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Ruland Aluminium Flexible Coupler 25.4 mm Outside Diameter 10 mm Bore Size 31.8 mm Length Screw Style PSMR25-10-10-A
Specifications
| Country of Origin | United States |
|---|---|
| Screw Size | M4 |
| Brand | Ruland |
| Material | Aluminium |
| Length | 31.8mm |
| Model | PSMR25-10-10-A |
| Maximum Speed | 6000rpm |
| Number of Beams | 4 |
| Outside diameter | 25.4mm |
| Maximum Operating Temperature | 107°C |
| Minimum Operating Temperature | -40°C |
| Standards/Approvals | RoHS3, REACH, DIN 912 12.9 |
| Moment of Inertia | 3.394 x 10-6 kg/m² |
| Misalignment - Angular | 3° |
| Misalignment - Parallel | 0.38mm |
| Misalignment - Axial | 0.25mm |
| Bore Size B | 10mm |
| Ruland, 25.4 mm OD 10 mm, 31.8 mm Length 10 mm CouplerBrand | Ruland |
Key Features
- Constructed from durable aluminium material suitable for mechanical applications.
- Designed with a screw style fixing and includes four beams for flexible coupling.
- Supports maximum speeds up to 6000 rpm with torsionally rigid one-piece construction.
- Operating temperature range from -40°C to 107°C for versatile environmental conditions.
- Complies with RoHS3, REACH, and DIN 912 12.9 standards for quality assurance.
- Ideal for encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, and fans.
Product Description
Ruland PSMR25-10-10-A is an aluminium flexible shaft coupling designed for precise and reliable mechanical power transmission in industrial and laboratory applications. Featuring a 25.4 mm outside diameter and 10 mm bore size with a total length of 31.8 mm, this coupling uses a screw style fixing with four beams to provide torsional rigidity combined with flexibility to accommodate shaft misalignment.
Manufactured as a single piece, the coupling eliminates mechanical joints and possible failure points, making it suitable for high-speed operations up to 6000 rpm. It is capable of handling angular misalignment up to 3°, parallel misalignment of 0.38 mm, and axial misalignment of 0.25 mm.
The coupling operates reliably across a broad temperature range from -40°C to 107°C, supporting usage in various industrial environments including robotics, servo systems, pumps, valves, and instrumentation. Its aluminium construction ensures lightweight durability without the need for lubrication.
The product complies with RoHS3, REACH, and DIN 912 12.9 standards, ensuring environmental and quality compliance. Constructed from durable aluminium material suitable for mechanical applications. Designed with a screw style fixing and includes four beams for flexible coupling.
Supports maximum speeds up to 6000 rpm with torsionally rigid one-piece construction. Allows misalignment tolerances: angular up to 3 degrees, parallel 0.38 mm, axial 0.25 mm. Operating temperature range from -40°C to 107°C for versatile environmental conditions.
Complies with RoHS3, REACH, and DIN 912 12.9 standards for quality assurance. Ideal for encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, and fans.
This coupling is suitable for varied industrial applications requiring precise, backlash-free torque transmission with high torque capacity and zero backlash. The aluminium body provides reliability with minimal maintenance.
Explore EnvMart's extensive category of Mechanical Power Transmission Couplers for compatible products and trusted brands like Ruland.
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Frequently Asked Questions
It supports maximum speeds up to 6000 rpm, making it suitable for high-speed applications.
The coupling has an outside diameter of 25.4 mm, a bore size of 10 mm, and a total length of 31.8 mm.
It operates reliably within a temperature range from -40°C to 107°C, accommodating various industrial environments.
It can handle angular misalignment up to 3°, parallel misalignment of 0.38 mm, and axial misalignment of 0.25 mm.
It is constructed from durable aluminium, ensuring lightweight and effective mechanical power transmission.
It complies with RoHS3, REACH, and DIN 912 12.9 standards, ensuring quality and environmental compliance.
It features a screw style fixing with four beams to provide torsional rigidity and flexibility for misalignment.
The moment of inertia is 3.394 x 10^-6 kg/m², which is relevant for dynamic applications.
It is ideal for use in encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, and fans.
The bore size is 10 mm, allowing for compatibility with various shaft sizes.
This model is designed with four beams, enhancing its flexibility and torsional rigidity.
The coupling is manufactured in the United States.
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