Ruland, 20 mm OD 6 mm, 20 mm Length 5 mm Flexible Coupling
- RS Stock No.:
- 604-815
- Mfr. Part No.:
- MWS20-6-5-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
TWD1,800.00
(exc. GST)
TWD1,890.00
(inc. GST)
FREE delivery for orders over NT$1,300.00
Stocked by manufacturer
- Ready to ship from November 02, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD1,800.00 |
*price indicative
- RS Stock No.:
- 604-815
- Mfr. Part No.:
- MWS20-6-5-A
- 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 | 20mm | |
| Length | 20mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 0.92Nm | |
| Moment of Inertia | 1.053 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Number of Beams | 4 | |
| Style | Set Screw | |
| Misalignment - Parallel | 0.20mm | |
| Misalignment - Axial | 0.12mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Minimum Operating Temperature | -40°F | |
| Bore Size A | 6mm | |
| Bore Size B | 5mm | |
| Maximum Operating Temperature | 225°F | |
| Series | MW | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 20mm | ||
Length 20mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 0.92Nm | ||
Moment of Inertia 1.053 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Number of Beams 4 | ||
Style Set Screw | ||
Misalignment - Parallel 0.20mm | ||
Misalignment - Axial 0.12mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Minimum Operating Temperature -40°F | ||
Bore Size A 6mm | ||
Bore Size B 5mm | ||
Maximum Operating Temperature 225°F | ||
Series MW | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland Four beam coupling is expertly designed for high-performance applications, combining precision engineering with exceptional durability. Constructed from a single piece of 7075 aluminum, it promises both lightweight characteristics and low inertia, allowing for efficient operation at speeds of up to 6,000 RPM. This model features a set screw style and is particularly suited for applications requiring minimal backlash and reduced vibration. Its unique spiral cut design maximizes torque output while maintaining ease of installation and reliability. The product conforms to stringent quality standards and is manufactured in North America, ensuring top-tier reliability and compliance with RoHS3 and REACH regulations. Perfect for a range of industrial uses, this coupling stands as a testament to quality manufacturing.
Machined from high-grade 7075 aluminum for enhanced strength
Achieves near-zero backlash for optimal performance
Engineered for high-speed applications with reduced vibration
Compact design allows for easier interchange with standard coupling types
Incorporates dynamic torque ratings for better efficiency under load
Utilizes an alloy steel screw for improved grip and security
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