Ruland, 25.4 mm OD 12 mm, 38.1 mm Length 11 mm Flexible Beam Coupling
- RS Stock No.:
- 590-952
- Mfr. Part No.:
- FSMR25-12-11-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP3,807.71
(exc. VAT)
PHP4,264.64
(inc. VAT)
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- Shipping from April 09, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP3,807.71 |
*price indicative
- RS Stock No.:
- 590-952
- Mfr. Part No.:
- FSMR25-12-11-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 Beam Coupling | |
| Outside Diameter | 25.4 mm | |
| Length | 38.1mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 2.82Nm | |
| Moment of Inertia | 4.12 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Number of Beams | 6 | |
| Misalignment - Parallel | 0.38mm | |
| Style | Set Screw | |
| Misalignment - Axial | 0.25mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Minimum Operating Temperature | -40°C | |
| Bore Size B | 11mm | |
| Bore Size A | 12mm | |
| Series | FSMR25 | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | RoHs and Reach, tests beyond DIN 91 1.9 | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Beam Coupling | ||
Outside Diameter 25.4 mm | ||
Length 38.1mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 2.82Nm | ||
Moment of Inertia 4.12 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Number of Beams 6 | ||
Misalignment - Parallel 0.38mm | ||
Style Set Screw | ||
Misalignment - Axial 0.25mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Minimum Operating Temperature -40°C | ||
Bore Size B 11mm | ||
Bore Size A 12mm | ||
Series FSMR25 | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals RoHs and Reach, tests beyond DIN 91 1.9 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling is designed for superior performance in light duty power transmission applications. This coupling excels in connecting servo motors to lead screws while ensuring zero-backlash functionality, making it ideal for high-speed operations up to 6,000 RPM. Crafted from high-quality 7075 aluminium, it features a balanced design to minimise vibrations, thereby enhancing reliability and efficiency in rotational movement. This coupling also highlights user-friendly installation instructions, offering an efficient solution for various mechanical assemblies.
Engineered for zero backlash, ensuring precision in motion control
Offers excellent misalignment compensation with specific angular and parallel limits
Manufactured in the USA with strict quality controls for consistent reliability
Features a black oxide finish on screws for improved corrosion resistance
Supports a wide operational temperature range, ensuring versatility across environments
Optimised for easy installation with detailed guidelines to streamline setup
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