Ruland, 25.4 mm OD 9 mm, 38.1 mm Length 6 mm Flexible Beam Coupling
- RS Stock No.:
- 592-563
- Mfr. Part No.:
- FSMR25-9-6-SS
- Manufacturer:
- Ruland
Subtotal (1 unit)*
TWD5,961.00
(exc. GST)
TWD6,259.05
(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 + | TWD5,961.00 |
*price indicative
- RS Stock No.:
- 592-563
- Mfr. Part No.:
- FSMR25-9-6-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 | |
| Number of Beams | 6 | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 380μm | |
| Style | Set Screw | |
| Misalignment - Axial | 250μm | |
| Minimum Operating Temperature | -40°C | |
| Material | 303 Stainless Steel | |
| Bore Size A | 9mm | |
| Bore Size B | 6mm | |
| Maximum Operating Temperature | 176°C | |
| Series | FSMR25 | |
| Standards/Approvals | DIN 912 12.9, RoHS3, REACH | |
| Screw Size | M5 | |
| 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 | ||
Number of Beams 6 | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 380μm | ||
Style Set Screw | ||
Misalignment - Axial 250μm | ||
Minimum Operating Temperature -40°C | ||
Material 303 Stainless Steel | ||
Bore Size A 9mm | ||
Bore Size B 6mm | ||
Maximum Operating Temperature 176°C | ||
Series FSMR25 | ||
Standards/Approvals DIN 912 12.9, RoHS3, REACH | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling designed to deliver exceptional performance in light duty power transmission applications. Engineered from premium 303 stainless steel, this coupling features a unique set screw style and a robust design that ensures zero-backlash operation. Its machined construction, comprising intricate spiral cuts, enhances torque capacity while minimising windup, making it an ideal choice for coupling between servo motors and lead screws. Built to withstand high speeds of up to 6,000 RPM, this coupling maintains a balanced structure to reduce vibration, ensuring smooth operation. Suitable for precision applications, its specifications are meticulously crafted to meet the demands of various industrial settings.
Zero-backlash operation enhances positional accuracy
Balanced design minimises vibration during high-speed use
Compatible with standard metric shaft sizes for easy integration
Supplied with required hardware, including alloy steel set screws
Dynamic torque ratings offered for both reversing and non-reversing applications
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