Ruland, 30 mm OD 11 mm, 38 mm Length 9 mm Flexible Coupling
- RS Stock No.:
- 604-634
- Mfr. Part No.:
- MWC30-11-9-A
- Brand:
- Ruland
Subtotal (1 unit)*
Kr. 1 080,03
(exc. VAT)
Kr. 1 350,04
(inc. VAT)
FREE delivery for online orders over 500,00 kr
Stocked by manufacturer
- Ready to ship from 27 April 2026
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Units | Per unit |
|---|---|
| 1 + | Kr. 1 080,03 |
*price indicative
- RS Stock No.:
- 604-634
- Mfr. Part No.:
- MWC30-11-9-A
- Brand:
- Ruland
Specifications
Technical Reference
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 | 30 mm | |
| Length | 38mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 4.6Nm | |
| Moment of Inertia | 7.958 x 10-6 kg/m² | |
| Number of Beams | 4 | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 0.38mm | |
| Style | Clamp | |
| Misalignment - Axial | 0.25mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size B | 9mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Bore Size A | 11mm | |
| Series | MWC30 | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 30 mm | ||
Length 38mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 4.6Nm | ||
Moment of Inertia 7.958 x 10-6 kg/m² | ||
Number of Beams 4 | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 0.38mm | ||
Style Clamp | ||
Misalignment - Axial 0.25mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size B 9mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Bore Size A 11mm | ||
Series MWC30 | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Clamp style four beam coupling is designed to deliver exceptional performance and precision. Engineered from a single piece of 7075 aluminum, it combines strength and lightweight characteristics, making it an excellent choice for high-speed applications. With a balanced design, it ensures reduced vibration during operation, enabling speeds of up to 6,000 RPM. The four beam configuration allows for higher torque capacity and lower windup, outperforming single beam couplings in demanding situations. Meticulously manufactured in the USA, this coupling meets rigorous standards for mechanical integrity and is compliant with RoHS and REACH regulations. An ideal choice for engineers seeking reliable, zero-backlash performance in a compact form factor, this coupling is suitable for various applications where precision and durability are paramount.
Superior torque capacity enhances performance in rigorous applications
Zero-backlash design ensures precise shaft alignment
Manufactured from premium aluminum for reduced weight and low inertia
Meets stringent international standards for quality and safety
Features a compact design that fits easily into tighter spaces
Balancing design significantly lowers vibration at high speeds
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