Ruland, 31.8 mm OD 9 mm, 38.1 mm Length 9 mm Flexible Coupling
- RS Stock No.:
- 605-670
- Mfr. Part No.:
- PSMR32-9-9-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP5,033.44
(exc. VAT)
PHP5,637.45
(inc. VAT)
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- Shipping from March 26, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP5,033.44 |
*price indicative
- RS Stock No.:
- 605-670
- Mfr. Part No.:
- PSMR32-9-9-A
- Manufacturer:
- Ruland
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Ruland | |
| Product Type | Flexible Coupling | |
| Outside Diameter | 31.8 mm | |
| Length | 38.1mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 7.2Nm | |
| Moment of Inertia | 9.948 x 10-6 kg/m² | |
| Number of Beams | 4 | |
| Misalignment - Angular | 3.0° | |
| Style | Set Screw | |
| Misalignment - Parallel | 0.38mm | |
| Misalignment - Axial | 0.25mm | |
| Bore Size B | 9mm | |
| Bore Size A | 9mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Minimum Operating Temperature | -40°C | |
| Series | PSMR32 | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | RoHs and Reach, tests beyond DIN 91 1.9 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 31.8 mm | ||
Length 38.1mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 7.2Nm | ||
Moment of Inertia 9.948 x 10-6 kg/m² | ||
Number of Beams 4 | ||
Misalignment - Angular 3.0° | ||
Style Set Screw | ||
Misalignment - Parallel 0.38mm | ||
Misalignment - Axial 0.25mm | ||
Bore Size B 9mm | ||
Bore Size A 9mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Minimum Operating Temperature -40°C | ||
Series PSMR32 | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals RoHs and Reach, tests beyond DIN 91 1.9 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Four beam coupling presents an innovative solution for precision coupling needs, crafted from high-grade 7075 aluminum to ensure lightweight durability. This component excels in applications requiring optimal torque capacity and minimal windup thanks to its unique four beam design, promising a balanced operation that significantly reduces vibration even at high speeds up to 6,000 RPM. Every unit undergoes stringent manufacturing protocols at a facility in Marlborough, Massachusetts, ensuring quality and compliance with industry standards, including RoHS3 and REACH. With its zero-backlash design, this coupling is ideal for dynamic applications where accuracy and reliability are paramount, catering perfectly to the demands of modern engineering projects.
Machined from a single piece of 7075 aluminum for enhanced structural integrity
Zero-backlash design ensures a precise connection for critical applications
Supports angular misalignment of up to 3° for flexible installation
Dynamic torque ratings are tailored for optimal performance during operation
Lightweight build reduces overall assembly inertia, improving system responsiveness
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