Ruland, 31.8 mm OD 9 mm, 38.1 mm Length 6 mm Flexible Coupling
- RS Stock No.:
- 603-703
- Mfr. Part No.:
- PCMR32-9-6-SS
- Brand:
- Ruland
Subtotal (1 unit)*
Kr. 2 556,52
(exc. VAT)
Kr. 3 195,65
(inc. VAT)
FREE delivery for online orders over 500,00 kr
Stocked by manufacturer
- Ready to ship from 28 April 2026
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Units | Per unit |
|---|---|
| 1 + | Kr. 2 556,52 |
*price indicative
- RS Stock No.:
- 603-703
- Mfr. Part No.:
- PCMR32-9-6-SS
- 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 | 31.8 mm | |
| Length | 38.1mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 4.6Nm | |
| Moment of Inertia | 26.977 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Number of Beams | 4 | |
| Misalignment - Parallel | 0.38mm | |
| Style | Clamp | |
| Misalignment - Axial | 0.25mm | |
| Bore Size A | 9mm | |
| Minimum Operating Temperature | -40°F | |
| Material | 303 Stainless Steel | |
| Bore Size B | 6mm | |
| Series | PCMR32 | |
| Maximum Operating Temperature | 350°F | |
| Standards/Approvals | RoHS3, REACH, DIN 912 12.9 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 31.8 mm | ||
Length 38.1mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 4.6Nm | ||
Moment of Inertia 26.977 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Number of Beams 4 | ||
Misalignment - Parallel 0.38mm | ||
Style Clamp | ||
Misalignment - Axial 0.25mm | ||
Bore Size A 9mm | ||
Minimum Operating Temperature -40°F | ||
Material 303 Stainless Steel | ||
Bore Size B 6mm | ||
Series PCMR32 | ||
Maximum Operating Temperature 350°F | ||
Standards/Approvals RoHS3, REACH, DIN 912 12.9 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Four beam coupling offers a robust solution for ensuring dynamic and precise torque transmission in various mechanical systems. Its intelligent design, crafted from a single piece of 303 stainless steel, significantly enhances torque capacity while maintaining a lightweight form. This component excels in high-speed applications, reaching up to 6,000 RPM, thanks to its balanced structure that minimizes vibration. By integrating two sets of spiral cuts, it provides zero-backlash functionality which is essential for precision tasks. Manufactured under stringent controls in Marlborough, MA, this coupling meets the highest quality standards, including RoHS3 and REACH compliance. The design and material choice make it not only reliable but also efficient for both angular and parallel shaft alignments, ensuring seamless integration into your machinery.
Machined from 303 stainless steel for enhanced durability
Zero-backlash design ensures accurate performance
Balanced construction reduces vibration at high speeds
Dynamic torque ratings accommodate varying operational demands
Metric hardware promotes compatibility in global applications
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