Ruland, 28.6 mm OD 11 mm, 38.1 mm Length 11 mm Flexible Coupling
- RS Stock No.:
- 605-311
- Mfr. Part No.:
- PCMR29-11-11-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
TWD2,741.00
(exc. GST)
TWD2,878.05
(inc. GST)
FREE delivery for orders over NT$1,300.00
Stocked by manufacturer
- Ready to ship from November 16, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD2,741.00 |
*price indicative
- RS Stock No.:
- 605-311
- Mfr. Part No.:
- PCMR29-11-11-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 | 28.6mm | |
| 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 | 380μm | |
| Style | Clamp | |
| Misalignment - Axial | 250μm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size A | 11mm | |
| Bore Size B | 11mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Series | PCMR29 | |
| 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 28.6mm | ||
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 380μm | ||
Style Clamp | ||
Misalignment - Axial 250μm | ||
Minimum Operating Temperature -40°C | ||
Bore Size A 11mm | ||
Bore Size B 11mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Series PCMR29 | ||
Maximum Operating Temperature 107°C | ||
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 high precision applications, combining outstanding torque capacity with a zero-backlash design. Engineered from a single piece of 7075 aluminum, it boasts superior structural integrity and lower inertia, making it ideal for situations requiring both resilience and agility. With a balanced configuration that minimizes vibration at speeds up to 6,000 RPM, it is excellently suited for high-speed applications. This coupling's meticulous construction employs proprietary methods and premium materials sourced from North American mills, ensuring reliability and adherence to stringent RoHS3 and REACH compliance standards. Its compact dimensions and lightweight build are perfect for integration into various machines where space and weight are critical considerations.
Zero-backlash design for enhanced performance
Machined from high-grade aluminum for durability and lightweight functionality
Ideal for high-speed applications with an operational range of up to 6,000 RPM
Balanced design significantly reduces vibrations during operation
Compliant with stringent environmental standards for safety
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