Ruland, 31.8 mm OD 9 mm, 44.5 mm Length 9 mm Flexible Beam Coupling
- RS Stock No.:
- 593-564
- Mfr. Part No.:
- FSMR32-9-9-A
- Brand:
- Ruland
Subtotal (1 unit)*
$165.61
(exc. GST)
$182.17
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | $165.61 |
*price indicative
- RS Stock No.:
- 593-564
- Mfr. Part No.:
- FSMR32-9-9-A
- Brand:
- 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 Beam Coupling | |
| Outside Diameter | 31.8 mm | |
| Length | 44.5mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 6.89Nm | |
| Moment of Inertia | 11.885 x 10-6 kg/m² | |
| Number of Beams | 6 | |
| Misalignment - Angular | 3.0° | |
| Style | Set Screw | |
| Misalignment - Parallel | 0.38mm | |
| Misalignment - Axial | 0.25mm | |
| Minimum Operating Temperature | -40°C | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Bore Size B | 9mm | |
| Bore Size A | 9mm | |
| Series | FSMR32 | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Beam Coupling | ||
Outside Diameter 31.8 mm | ||
Length 44.5mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 6.89Nm | ||
Moment of Inertia 11.885 x 10-6 kg/m² | ||
Number of Beams 6 | ||
Misalignment - Angular 3.0° | ||
Style Set Screw | ||
Misalignment - Parallel 0.38mm | ||
Misalignment - Axial 0.25mm | ||
Minimum Operating Temperature -40°C | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Bore Size B 9mm | ||
Bore Size A 9mm | ||
Series FSMR32 | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling exemplifies precision engineering with its exceptional torque capacity and robust design, tailored for light duty power transmission applications. Crafted from high-quality 7075 aluminium, it offers not only durability but also lightweight properties, making it an ideal choice for applications requiring minimised inertia. The balanced design ensures reduced vibration, even at high speeds of up to 6,000 RPM. Its set screw style coupled with zero-backlash functionality promotes precise alignment, making it indispensable for connecting servo motors to lead screws. With stringent manufacturing controls in place at its facility in Marlborough, MA, this coupling is RoHS3 and REACH compliant, ensuring you receive a product that adheres to the highest standards of safety and environmental responsibility.
Meets DIN 912 12.9 standards for maximum torque capabilities
Utilises metric hardware for easy integration into various systems
Offers high-performance ratings for demanding application environments
Features a temperature resistance range of -40°F to 225°F
Includes four alloy steel screws with a black oxide finish for corrosion resistance
Provides a hassle-free installation with predefined misalignment parameters
Manufactured in the USA, ensuring impeccable quality control
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- Ruland 44.5 mm Length 9 mm Flexible Beam Coupling