Ruland, 2.25 in OD 23 mm, 3.25 in Length 21 mm Beam Coupling
- RS Stock No.:
- 801-716
- Mfr. Part No.:
- ROCMD57-23-21-AN
- Manufacturer:
- Ruland
N
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Subtotal (1 unit)*
MYR1,992.82
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Stocked by manufacturer
- Ready to ship from 30 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | MYR1,992.82 |
*price indicative
- RS Stock No.:
- 801-716
- Mfr. Part No.:
- ROCMD57-23-21-AN
- 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 | Beam Coupling | |
| Outside Diameter | 2.25in | |
| Length | 3.25in | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 23.16nm | |
| Moment of Inertia | 192.571 x10⁻⁰⁶ kg-m² | |
| Number of Beams | 6 | |
| Misalignment - Angular | 6° | |
| Misalignment - Parallel | 1.52mm | |
| Style | Clamp | |
| Misalignment - Axial | 0.76mm | |
| Minimum Operating Temperature | -40°C | |
| Material | Aluminium | |
| Bore Size A | 23mm | |
| Bore Size B | 21mm | |
| Maximum Operating Temperature | 107°C | |
| Series | ROCMD | |
| Standards/Approvals | RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Beam Coupling | ||
Outside Diameter 2.25in | ||
Length 3.25in | ||
Maximum Speed 6000rpm | ||
Torque Rating 23.16nm | ||
Moment of Inertia 192.571 x10⁻⁰⁶ kg-m² | ||
Number of Beams 6 | ||
Misalignment - Angular 6° | ||
Misalignment - Parallel 1.52mm | ||
Style Clamp | ||
Misalignment - Axial 0.76mm | ||
Minimum Operating Temperature -40°C | ||
Material Aluminium | ||
Bore Size A 23mm | ||
Bore Size B 21mm | ||
Maximum Operating Temperature 107°C | ||
Series ROCMD | ||
Standards/Approvals RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland six beam coupling offers versatile and reliable functionality, designed for precision alignment in various mechanical applications. Engineered from high-quality aluminium, it ensures durability and efficiency under demanding conditions.
Machined from a single piece of 7075 aluminium for low inertia
Two sets of three spiral cuts provide increased misalignment capacity
Dynamic torque reversing rated at 11.58 Nm for enhanced performance
Clearance diameter of 57.7 mm supports various shaft sizes
Reference mark on outer diameter simplifies installation
Manufactured under strict controls for maximum torque capabilities
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