Ruland, 25.4 mm OD 9 mm, 38.1 mm Length 6 mm Flexible Beam Coupling
- RS Stock No.:
- 591-041
- Mfr. Part No.:
- FCMR25-9-6-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP4,394.99
(exc. VAT)
PHP4,922.39
(inc. VAT)
Add 1 unit to get free delivery
Temporarily out of stock
- Shipping from March 23, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | PHP4,394.99 |
*price indicative
- RS Stock No.:
- 591-041
- Mfr. Part No.:
- FCMR25-9-6-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° | |
| Style | Clamp | |
| Misalignment - Parallel | 0.38mm | |
| Misalignment - Axial | 0.25mm | |
| Bore Size A | 9mm | |
| Bore Size B | 6mm | |
| Minimum Operating Temperature | -40°F | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Maximum Operating Temperature | 225°F | |
| Series | FCMR25-9-6-A | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| 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° | ||
Style Clamp | ||
Misalignment - Parallel 0.38mm | ||
Misalignment - Axial 0.25mm | ||
Bore Size A 9mm | ||
Bore Size B 6mm | ||
Minimum Operating Temperature -40°F | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Maximum Operating Temperature 225°F | ||
Series FCMR25-9-6-A | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Clamp style six beam coupling is engineered from high-grade 7075 aluminium, ensuring lightweight yet robust performance. With its precision machining from a single piece of material, it features an innovative design with three spiral cuts on each side, enabling it to deliver superior torque capacity and exceptional vibration damping even at speeds of up to 6,000 RPM. The zero-backlash mechanism ensures optimal accuracy in power transmission, making this coupling ideal for light-duty applications such as connecting servo motors to lead screws. Paired with Nypatch anti-vibration hardware, it guarantees consistent screw seating and maintains high holding power, setting a standard in alignment precision. Manufactured under strict controls in the USA, this coupling reflects a commitment to quality and performance.
Designed to accommodate light-duty power transmission needs
Offers unparalleled resistance to vibration for enhanced efficiency
Supports easy installation with recommended torque specifications
Meets stringent RoHS and REACH compliance standards
Features a compact design facilitating space-efficient applications
Allows for quick adjustments in dynamic environments
Related links
- Ruland Beam Coupling 6 mm 38.1mm Length Flexible Beam Coupling
- Ruland Beam Coupling 8 mm 38.1mm Length Flexible Beam Coupling
- Ruland Beam Coupling 7 mm 38.1mm Length Flexible Beam Coupling
- Ruland Beam Coupling 9mm Bore, 38.1mm Length Flexible Beam Coupling
- Ruland Beam Coupling 9 mm 38.1mm Length Flexible Beam Coupling
- Ruland Beam Coupling 9 mm 38.1mm Length Flexible Beam Coupling
- Ruland Beam Coupling 6 mm 38.1mm Length Flexible Beam Coupling
- Ruland Beam Coupling 6 mm 38.1mm Length Flexible Beam Coupling