Ruland, 25 mm OD 9 mm, 20 mm Length 7 mm Flexible Coupling
- RS Stock No.:
- 603-284
- Mfr. Part No.:
- MWS25-9-7-SS
- Manufacturer:
- Ruland
Subtotal (1 unit)*
TWD4,999.00
(exc. GST)
TWD5,248.95
(inc. GST)
FREE delivery for orders over NT$1,300.00
Stocked by manufacturer
- Ready to ship from November 24, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD4,999.00 |
*price indicative
- RS Stock No.:
- 603-284
- Mfr. Part No.:
- MWS25-9-7-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 Coupling | |
| Outside Diameter | 25mm | |
| Length | 20mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 1.7Nm | |
| Moment of Inertia | 7.871 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Number of Beams | 4 | |
| Misalignment - Parallel | 380μm | |
| Style | Set Screw | |
| Misalignment - Axial | 250μm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size B | 7mm | |
| Material | 303 Stainless Steel | |
| Bore Size A | 9mm | |
| Series | MW | |
| Maximum Operating Temperature | 176°C | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 25mm | ||
Length 20mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 1.7Nm | ||
Moment of Inertia 7.871 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Number of Beams 4 | ||
Misalignment - Parallel 380μm | ||
Style Set Screw | ||
Misalignment - Axial 250μm | ||
Minimum Operating Temperature -40°C | ||
Bore Size B 7mm | ||
Material 303 Stainless Steel | ||
Bore Size A 9mm | ||
Series MW | ||
Maximum Operating Temperature 176°C | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Set screw style four beam coupling, crafted from high-quality 303 stainless steel, offers exceptional torque capacity and enhanced durability for various applications. With its zero-backlash design and balanced construction, it efficiently reduces vibration at high speeds, achieving up to 6,000 RPM. The four beam spiral configuration ensures greater performance and reliability compared to single beam couplings, making it a preferred choice in precision engineering. Manufactured under stringent controls in the USA, it meets RoHS3 and REACH compliance, ensuring a product that is both safe and exceptionally robust. This coupling provides simple installation and maintenance, ideal for any mechanical setup where precision alignment and effective torque transmission are paramount.
Designed for optimal performance in high-speed applications
Machined from a single piece of material, ensuring superior strength
Features two sets of spiral cuts for improved torque capacity
Maintains a compact size while offering metric dimensions
Made from RoHS3 compliant materials, ensuring environmental safety
Demonstrates exceptional balance, enhancing operational stability
Suitable for applications where precision and reliability are critical
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