Ruland, 28.6 mm OD 9 mm, 38.1 mm Length 6 mm Flexible Coupling
- RS Stock No.:
- 605-967
- Mfr. Part No.:
- PCMR29-9-6-A
- Brand:
- Ruland
Subtotal (1 unit)*
Kr. 860,33
(exc. VAT)
Kr. 1 075,41
(inc. VAT)
FREE delivery for online orders over 500,00 kr
Stocked by manufacturer
- Ready to ship from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 860,33 |
*price indicative
- RS Stock No.:
- 605-967
- Mfr. Part No.:
- PCMR29-9-6-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 | 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° | |
| Style | Clamp | |
| Misalignment - Parallel | 0.38mm | |
| Misalignment - Axial | 0.25mm | |
| Bore Size A | 9mm | |
| Bore Size B | 6mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Minimum Operating Temperature | -40°C | |
| Series | PCMR29 | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | REACH, DIN 912 12.9, RoHS3 | |
| 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° | ||
Style Clamp | ||
Misalignment - Parallel 0.38mm | ||
Misalignment - Axial 0.25mm | ||
Bore Size A 9mm | ||
Bore Size B 6mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Minimum Operating Temperature -40°C | ||
Series PCMR29 | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals REACH, DIN 912 12.9, RoHS3 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Four beam coupling is engineered to achieve precise alignment in mechanical systems while providing exceptional performance in high-speed applications. Manufactured from high-quality 7075 aluminum, it combines lightweight design with robust strength, making it suitable for demanding environments. The coupling features a zero-backlash mechanism that ensures consistent torque transmission, reducing vibrations and enhancing the durability of connected components. Its unique spiral cut design allows for greater torque capacity and minimal windup, ensuring efficient operation even at speeds reaching 6,000 RPM. With a focus on quality and reliability, this product is produced in the USA under stringent manufacturing controls, making it a trustworthy choice for businesses requiring excellence in precision coupling solutions.
Constructed from a single piece for enhanced durability
Balanced design minimizes operational vibrations
Machined from material sourced exclusively from North American mills
Capable of handling additional torque ratings under standard conditions
Compliant with RoHS3 and REACH standards for environmental safety
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