Ruland, 2.25 in OD 25 mm, 3.25 in Length 25 mm Beam Coupling
- RS Stock No.:
- 801-509
- Mfr. Part No.:
- ROCMD57-25-25-AN
- Brand:
- Ruland
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This image is representative of the product range
Subtotal (1 unit)*
$731.18
(exc. GST)
$804.30
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 03 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $731.18 |
*price indicative
- RS Stock No.:
- 801-509
- Mfr. Part No.:
- ROCMD57-25-25-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 | 2.25in | |
| Length | 3.25in | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 23.16nm | |
| Moment of Inertia | 189.808 x10⁻⁰⁶ kg-m² | |
| Misalignment - Angular | 6° | |
| Number of Beams | 6 | |
| Style | Clamp | |
| Misalignment - Parallel | 1.52mm | |
| Misalignment - Axial | 0.76mm | |
| Material | Aluminium | |
| Bore Size B | 25mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size A | 25mm | |
| Series | ROCMD | |
| Maximum Operating Temperature | 107°C | |
| 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 189.808 x10⁻⁰⁶ kg-m² | ||
Misalignment - Angular 6° | ||
Number of Beams 6 | ||
Style Clamp | ||
Misalignment - Parallel 1.52mm | ||
Misalignment - Axial 0.76mm | ||
Material Aluminium | ||
Bore Size B 25mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size A 25mm | ||
Series ROCMD | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland six beam coupling is designed to accommodate 25mm x 25mm bores while providing a robust connection. It offers reliable performance in applications requiring precise alignment and torque management.
Machined from 7075 aluminium for lightweight durability
Features a maximum speed rating of 6,000 RPM
Capable of handling angular misalignment up to 6.0°
Complies with RoHS3, REACH, and Conflict Minerals regulations
Dynamic torque ratings ensure effective power transmission
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