Ruland, 25.4 mm OD 8 mm, 38.1 mm Length 6 mm Flexible Beam Coupling
- RS Stock No.:
- 593-002
- Mfr. Part No.:
- FCMR25-8-6-SS
- Manufacturer:
- Ruland
Subtotal (1 unit)*
TWD5,995.00
(exc. GST)
TWD6,294.75
(inc. GST)
FREE delivery for orders over NT$1,300.00
Stocked by manufacturer
- Ready to ship from November 23, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD5,995.00 |
*price indicative
- RS Stock No.:
- 593-002
- Mfr. Part No.:
- FCMR25-8-6-SS
- Manufacturer:
- Ruland
Specifications
Product overview and 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 | 25.4mm | |
| Length | 38.1mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 5.66Nm | |
| Moment of Inertia | 11.293 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Number of Beams | 6 | |
| Style | Clamp | |
| Misalignment - Parallel | 380μm | |
| Misalignment - Axial | 250μm | |
| Material | Non-Magnetic Stainless Steel, 303 Stainless Steel | |
| Bore Size A | 8mm | |
| Bore Size B | 6mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 176°C | |
| Series | FCMR25 | |
| Standards/Approvals | RoHS3, REACH, DIN 912 12.9 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Beam Coupling | ||
Outside Diameter 25.4mm | ||
Length 38.1mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 5.66Nm | ||
Moment of Inertia 11.293 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Number of Beams 6 | ||
Style Clamp | ||
Misalignment - Parallel 380μm | ||
Misalignment - Axial 250μm | ||
Material Non-Magnetic Stainless Steel, 303 Stainless Steel | ||
Bore Size A 8mm | ||
Bore Size B 6mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 176°C | ||
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 expertly crafted to deliver exceptional performance in light duty power transmission applications. Designed with 8mm x 6mm bores, a 25.4mm outer diameter, and a length of 38.1mm, it boasts a robust construction that enhances torque capacity while minimising windup. The innovative design features two sets of three spiral cuts, which provide increased body size advantages over traditional couplings, ensuring reliability in high-speed operations of up to 6,000 RPM. The coupling is zero-backlash and features a balanced design to significantly reduce vibration, enhancing the overall performance of your system. Furthermore, it's equipped with premium Nypatch anti-vibration hardware, ensuring precise screw installations and superior holding power, meeting the highest industry standards.
Machined from a single piece of 303 stainless steel for superior durability
Zero-backlash design ensures precise motion transfer without unwanted play
Balanced design minimizes vibration during high-speed operation
Capable of processing angular misalignment up to 3.0°
Compliant with RoHS3 and REACH regulations for environmental safety
Includes Nypatch anti-vibration hardware for consistent performance
Manufactured under stringent controls ensuring high-quality standards
Maximum speed rating of 6,000 RPM makes it versatile for various applications
Related links
- RS PRO Black 3 mm² Hook Up Wire 30m
- RS PRO RS-172 Temperature & Humidity Data Logger
- 2961105 | Phoenix Contact PCB Mount Power Relay 6A Switching Current, SPDT
- Tedea Huntleigh Low Profile Load Cell Compression Measure
- ABB D45 Pluto Series Safety Controller 6 Safety Outputs, 24 V dc
- TE Connectivity Coaxial Cable RG400 Coaxial, Unterminated
- RS PRO I/O Extension Module for Use with RS PRO Logic Modules Digital
- Fluke 289 Handheld Digital Multimeter 10A ac Max 1000V ac Max
