Ruland, 22 mm OD 7 mm, 27 mm Length 5 mm Flexible Coupling
- RS Stock No.:
- 603-322
- Mfr. Part No.:
- PCMR22-7-5-SS
- Manufacturer:
- Ruland
Subtotal (1 unit)*
SGD221.78
(exc. GST)
SGD241.74
(inc. GST)
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- Shipping from 09 March 2026
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Units | Per unit |
|---|---|
| 1 + | SGD221.78 |
*price indicative
- RS Stock No.:
- 603-322
- Mfr. Part No.:
- PCMR22-7-5-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 | 2.71Nm | |
| Moment of Inertia | 4.594 x 10-6 kg/m² | |
| Number of Beams | 4 | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 0.20mm | |
| Style | Clamp | |
| Misalignment - Axial | 0.13mm | |
| Minimum Operating Temperature | -40°F | |
| Material | Austenitic, Non-Magnetic Stainless Steel | |
| Bore Size A | 7mm | |
| Bore Size B | 5mm | |
| Maximum Operating Temperature | 350°F | |
| Series | PCMR22 | |
| Standards/Approvals | DIN 912 12.9, RoHS3, REACH | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 22 mm | ||
Length 27mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 2.71Nm | ||
Moment of Inertia 4.594 x 10-6 kg/m² | ||
Number of Beams 4 | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 0.20mm | ||
Style Clamp | ||
Misalignment - Axial 0.13mm | ||
Minimum Operating Temperature -40°F | ||
Material Austenitic, Non-Magnetic Stainless Steel | ||
Bore Size A 7mm | ||
Bore Size B 5mm | ||
Maximum Operating Temperature 350°F | ||
Series PCMR22 | ||
Standards/Approvals DIN 912 12.9, RoHS3, REACH | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland Four beam coupling is engineered for precision and reliability, providing a robust solution for connecting shafts in various mechanical systems. Designed with a unique clamp style, it features a zero-backlash mechanism that ensures optimal torque transmission without play, making it ideal for high-speed applications. Its balanced design significantly reduces vibrations, allowing for stable operation even at speeds of up to 6,000 RPM. Manufactured from high-quality 303 stainless steel, this coupling not only guarantees enhanced torque capacity but also ensures durability against environmental factors. Perfectly machined from North American sourced materials, it's crafted to meet stringent industry standards and compliance guidelines. The high-torque performance coupled with excellent manufacturing processes makes this coupling a superior choice for engineers seeking reliability and efficiency in their projects.
Clamp style design provides secure and reliable attachment
Zero-backlash functionality for precise torque control
Balanced construction minimizes vibration and enhances stability
Manufactured from durable 303 stainless steel for longevity
Performance rated for high-speed applications up to 6,000 RPM
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