Ruland, 25.4 mm OD 10 mm, 38.1 mm Length 8 mm Flexible Beam Coupling
- RS Stock No.:
- 592-875
- Mfr. Part No.:
- FSMR25-10-8-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP3,807.71
(exc. VAT)
PHP4,264.64
(inc. VAT)
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- Shipping from March 23, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP3,807.71 |
*price indicative
- RS Stock No.:
- 592-875
- Mfr. Part No.:
- FSMR25-10-8-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 | 3.73Nm | |
| 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 | |
| Bore Size A | 10mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Minimum Operating Temperature | -40°C | |
| Bore Size B | 8mm | |
| Maximum Operating Temperature | 107°C | |
| Series | FSMR25 | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| 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 3.73Nm | ||
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 | ||
Bore Size A 10mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Minimum Operating Temperature -40°C | ||
Bore Size B 8mm | ||
Maximum Operating Temperature 107°C | ||
Series FSMR25 | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling is an advanced solution designed for high-performance applications. Constructed from lightweight 7075 aluminium, this component merges durability with low inertia, making it ideal for coupling between servo motors and lead screws. Its innovative design features two sets of three spiral cuts, delivering exceptional torque capacity while maintaining minimal windup. Ensuring zero backlash, this coupling offers enhanced stability and reduced vibration at high speeds up to 6,000 RPM, allowing for precision in even the most demanding settings. Manufactured under strict controls in the USA, it adheres to RoHS compliance and meets high-quality standards, ensuring reliability and consistency in performance. Whether for industrial machinery or specialised engineering applications, this coupling guarantees efficiency and precision.
Compatible with metric hardware for international adaptability
Meets DIN 912 12.9 standards for maximum torque capabilities
Offers higher torque capacity than single or four beam couplings
Designed to excel in light-duty power transmission scenarios
Supports axial and angular misalignments for flexible installation
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