Ruland, 25.4 mm OD 9 mm, 38.1 mm Length 7 mm Flexible Beam Coupling
- RS Stock No.:
- 592-227
- Mfr. Part No.:
- FCMR25-9-7-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP4,394.99
(exc. VAT)
PHP4,922.39
(inc. VAT)
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- Shipping from March 23, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP4,394.99 |
*price indicative
- RS Stock No.:
- 592-227
- Mfr. Part No.:
- FCMR25-9-7-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 | |
| Number of Beams | 6 | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 0.38mm | |
| Style | Clamp | |
| Misalignment - Axial | 0.25mm | |
| Minimum Operating Temperature | -40°F | |
| Bore Size B | 7mm | |
| Bore Size A | 9mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Maximum Operating Temperature | 225°F | |
| Series | FCMR25 | |
| Standards/Approvals | RoHS3, REACH, DIN 912 12.9 | |
| Screw Size | M4 | |
| 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 | ||
Number of Beams 6 | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 0.38mm | ||
Style Clamp | ||
Misalignment - Axial 0.25mm | ||
Minimum Operating Temperature -40°F | ||
Bore Size B 7mm | ||
Bore Size A 9mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Maximum Operating Temperature 225°F | ||
Series FCMR25 | ||
Standards/Approvals RoHS3, REACH, DIN 912 12.9 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Clamp style six beam coupling is engineered for precision and performance in light duty power transmission applications. The design incorporates a unique spiral cut that enhances torque capacity while minimising windup, making it ideal for connecting a servo motor to a lead screw. With its lightweight construction from 7075 aluminium, this coupling not only reduces inertia but also ensures durability through high-speed operations. Supporting speeds of up to 6,000 RPM, it maintains a balanced design to mitigate vibration, ensuring smoother operations at high velocities. The inclusion of anti-vibration Nypatch hardware guarantees secure fastening and easy screw installations, echoing the commitment to quality observed in products manufactured in the USA. This products zero-backlash configuration and balanced design further elevate its appeal, making it a reliable choice for demanding engineering applications.
Zero-backlash design enhances coupling performance
Incorporates Nypatch anti-vibration technology for secure fastening
Supports high speeds up to 6,000 RPM seamlessly
Features easy installation with threaded screw holes
Manufactured in the USA under strict quality controls
Formatted for compatibility with standard bores and shaft penetrations
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