Ruland, 2 in OD 23 mm, 3 in Length 19 mm Beam Coupling
- RS Stock No.:
- 801-678
- Mfr. Part No.:
- ROCMD51-23-19-AN
- Brand:
- Ruland
N
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Subtotal (1 unit)*
$573.54
(exc. GST)
$630.89
(inc. GST)
FREE delivery for orders over $80.00 ex GST
Stocked by manufacturer
- Ready to ship from 21 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $573.54 |
*price indicative
- RS Stock No.:
- 801-678
- Mfr. Part No.:
- ROCMD51-23-19-AN
- Brand:
- 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 | 2in | |
| Length | 3in | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 20.3nm | |
| Moment of Inertia | 111.624 x10⁻⁰⁶ kg-m² | |
| Misalignment - Angular | 6° | |
| Number of Beams | 6 | |
| Misalignment - Parallel | 1.52mm | |
| Style | Clamp | |
| Misalignment - Axial | 0.76mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size B | 19mm | |
| Bore Size A | 23mm | |
| Material | Aluminium | |
| Series | ROCMD | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Beam Coupling | ||
Outside Diameter 2in | ||
Length 3in | ||
Maximum Speed 6000rpm | ||
Torque Rating 20.3nm | ||
Moment of Inertia 111.624 x10⁻⁰⁶ kg-m² | ||
Misalignment - Angular 6° | ||
Number of Beams 6 | ||
Misalignment - Parallel 1.52mm | ||
Style Clamp | ||
Misalignment - Axial 0.76mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size B 19mm | ||
Bore Size A 23mm | ||
Material Aluminium | ||
Series ROCMD | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland six beam coupling provides robust torque transmission and effective misalignment compensation. Designed with precision, it is Ideal for applications requiring careful control over movement and alignment in mechanical systems.
Machined from a single piece of 7075 aluminium for durability and low inertia
Allows for increased misalignment with D-series beam design for greater operational flexibility
Equipped with a reference mark on the outer diameter for easy identification of the larger bore
Hardware tested beyond DIN 912 12.9 standards ensures maximum torque capabilities
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