Ruland, 31.8 mm OD 12 mm, 38.1 mm Length 9 mm Flexible Coupling
- RS Stock No.:
- 603-751
- Mfr. Part No.:
- PCMR32-12-9-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
TWD3,355.00
(exc. GST)
TWD3,522.75
(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 + | TWD3,355.00 |
*price indicative
- RS Stock No.:
- 603-751
- Mfr. Part No.:
- PCMR32-12-9-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 | 31.8mm | |
| Length | 38.1mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 4.6Nm | |
| Moment of Inertia | 9.948 x 10-6 kg/m² | |
| Number of Beams | 4 | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 380μm | |
| Style | Clamp | |
| Misalignment - Axial | 250μm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size A | 12mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Bore Size B | 9mm | |
| Series | PCMR32 | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | RoHS3, REACH, DIN 912 12.9 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 31.8mm | ||
Length 38.1mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 4.6Nm | ||
Moment of Inertia 9.948 x 10-6 kg/m² | ||
Number of Beams 4 | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 380μm | ||
Style Clamp | ||
Misalignment - Axial 250μm | ||
Minimum Operating Temperature -40°C | ||
Bore Size A 12mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Bore Size B 9mm | ||
Series PCMR32 | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals RoHS3, REACH, DIN 912 12.9 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Clamp style four beam coupling offers unparalleled performance for precise alignment in mechanical applications. Crafted from a single piece of 7075 aluminum, it delivers exceptional strength while maintaining a lightweight profile, making it ideal for high-speed environments. With its zero-backlash design, this coupling ensures optimal torsional stiffness and minimal vibration, even at speeds reaching 6,000 RPM. The coupling's robust construction features two sets of spiral cuts, enhancing torque capacity significantly and allowing for larger body sizes compared to traditional single beam options. Manufactured in the USA under stringent quality controls, it meets the highest standards of performance and reliability. This coupling is suitable for a wide range of applications, providing essential torque management and precise alignment for enhanced operational efficiency.
Machined from 7075 aluminum for low inertia and weight efficiency
Zero-backlash design improves accuracy and reduces vibration
Can withstand high speeds of up to 6,000 RPM
Features enhanced torque capacity due to advanced spiral cut design
Manufactured with RoHS3 and REACH compliance in mind
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