Ruland, 22 mm OD 7 mm, 27 mm Length 6 mm Flexible Coupling
- RS Stock No.:
- 603-914
- Mfr. Part No.:
- PSMR22-7-6-SS
- Manufacturer:
- Ruland
Subtotal (1 unit)*
SGD199.36
(exc. GST)
SGD217.30
(inc. GST)
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- Shipping from 09 March 2026
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Units | Per unit |
|---|---|
| 1 + | SGD199.36 |
*price indicative
- RS Stock No.:
- 603-914
- Mfr. Part No.:
- PSMR22-7-6-SS
- 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 | 22 mm | |
| Length | 27mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 3.05Nm | |
| Moment of Inertia | 4.594 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Number of Beams | 4 | |
| Misalignment - Parallel | 0.20mm | |
| Style | Set Screw | |
| Misalignment - Axial | 0.13mm | |
| Material | 303 Stainless Steel | |
| Bore Size B | 6mm | |
| Bore Size A | 7mm | |
| Minimum Operating Temperature | -40°C | |
| Series | PSMR22 | |
| Maximum Operating Temperature | 176°C | |
| Standards/Approvals | REACH, DIN 912 12.9, RoHS3 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 22 mm | ||
Length 27mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 3.05Nm | ||
Moment of Inertia 4.594 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Number of Beams 4 | ||
Misalignment - Parallel 0.20mm | ||
Style Set Screw | ||
Misalignment - Axial 0.13mm | ||
Material 303 Stainless Steel | ||
Bore Size B 6mm | ||
Bore Size A 7mm | ||
Minimum Operating Temperature -40°C | ||
Series PSMR22 | ||
Maximum Operating Temperature 176°C | ||
Standards/Approvals REACH, DIN 912 12.9, RoHS3 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Four beam coupling is engineered for precision and efficiency, offering a robust solution for connecting shafts with varying bore sizes. Designed for applications demanding high torque capacities and minimal backlash, it excels in environments where vibration reduction is crucial. The coupling features a meticulous design, having been machined from a single piece of 303 stainless steel, ensuring durability and reliability even at high speeds of up to 6,000 RPM. With a focus on performance, it meets stringent standards, making it suitable for a wide range of industrial applications. Its balanced construction not only reduces vibration but also facilitates smoother operation, especially in high-speed scenarios. Machined from premium bar stock sourced from North American mills, this coupling stands out for its quality and compliance with RoHS3 and REACH regulations, ensuring a commitment to environmental safety.
Optimized for minimal windup and high torque capacity
Balanced design enhances stability during operation
Zero-backlash feature guarantees precise shaft connections
Constructed from alloy steel for increased strength
Support for a wide range of angular and parallel misalignments
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