Ruland, 25.4 mm OD 11 mm, 38.1 mm Length 11 mm Flexible Beam Coupling
- RS Stock No.:
- 593-544
- Mfr. Part No.:
- FSMR25-11-11-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.:
- 593-544
- Mfr. Part No.:
- FSMR25-11-11-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 | 3.28Nm | |
| Moment of Inertia | 4.12 x 10-6 kg/m² | |
| Number of Beams | 6 | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 0.38mm | |
| Style | Set Screw | |
| Misalignment - Axial | 0.25mm | |
| Bore Size B | 11mm | |
| Minimum Operating Temperature | -40°F | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Bore Size A | 11mm | |
| Maximum Operating Temperature | 225°F | |
| Series | FSMR25 | |
| Standards/Approvals | RoHS3, REACH, DIN 912 12.9 | |
| 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 3.28Nm | ||
Moment of Inertia 4.12 x 10-6 kg/m² | ||
Number of Beams 6 | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 0.38mm | ||
Style Set Screw | ||
Misalignment - Axial 0.25mm | ||
Bore Size B 11mm | ||
Minimum Operating Temperature -40°F | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Bore Size A 11mm | ||
Maximum Operating Temperature 225°F | ||
Series FSMR25 | ||
Standards/Approvals RoHS3, REACH, DIN 912 12.9 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling is designed for precision engineering applications, ensuring reliable power transmission while accommodating angular and parallel misalignments. Crafted from high-quality 7075 aluminium, it boasts a lightweight and durable construction. The coupling features a set screw style that allows for secure fastening without the risk of backlash, making it ideal for high-speed applications up to 6,000 RPM. Optimised for performance, it is engineered with two sets of spiral cuts that enhance torque capacity and minimise windup, providing a robust solution for coupling servo motors to lead screws. With meticulous manufacturing standards insourced from North American mills, this coupling exemplifies quality and compliance with industrial safety regulations, ensuring longevity and superior functionality in demanding environments.
Machined to precise tolerances, ensuring optimal fit and performance
Balanced construction reduces vibration, enhancing operational stability
Tested beyond DIN 912 12.9 standards for superior torque capabilities
Manufactured under strict quality control in the USA
RoHS3 and REACH compliant, ensuring safety and environmental responsibility
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