Ruland, 28.6 mm OD 12 mm, 38.1 mm Length 12 mm Flexible Coupling
- RS Stock No.:
- 605-812
- Mfr. Part No.:
- PCMR29-12-12-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
SGD110.97
(exc. GST)
SGD120.96
(inc. GST)
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- Shipping from 09 March 2026
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Units | Per unit |
|---|---|
| 1 + | SGD110.97 |
*price indicative
- RS Stock No.:
- 605-812
- Mfr. Part No.:
- PCMR29-12-12-A
- Manufacturer:
- Ruland
Specifications
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 | 28.6 mm | |
| Length | 38.1mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 4.6Nm | |
| Moment of Inertia | 6.349 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 A | 12mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Bore Size B | 12mm | |
| Maximum Operating Temperature | 107°C | |
| Series | PCMR29 | |
| Standards/Approvals | DIN 912 12.9, RoHS3, REACH | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 28.6 mm | ||
Length 38.1mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 4.6Nm | ||
Moment of Inertia 6.349 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 A 12mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Bore Size B 12mm | ||
Maximum Operating Temperature 107°C | ||
Series PCMR29 | ||
Standards/Approvals DIN 912 12.9, RoHS3, REACH | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Four beam coupling is designed to deliver exceptional performance in high-speed applications, providing a robust connection between shafts while compensating for misalignment. Manufactured from a single piece of 7075 aluminum, this coupling offers both lightweight construction and superior torque capacity. Its clamp style ensures a secure grip, thereby eliminating backlash and enhancing system efficiency. With a balanced design that reduces vibrations at speeds up to 6,000 RPM, this coupling is ideal for precision machinery. Whether youre integrating it into robotics, automation, or precision equipment, it stands up to rigorous standards, ensuring durability and longevity in demanding environments.
Constructed from high-grade 7075 aluminum for lightweight strength
Designed to handle angular and parallel misalignment expertly
Features zero-backlash capabilities to enhance system accuracy
Optimized for high-speed applications, ensuring minimal vibration
Built to exceed stringent quality standards, providing reliability
Includes M4 screws made from alloy steel for secure fastening
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