Ruland, 2.25 in OD 22 mm, 3.25 in Length 17 mm Beam Coupling
- RS Stock No.:
- 801-116
- Mfr. Part No.:
- ROCMD57-22-17-AN
- Manufacturer:
- Ruland
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The image is for reference only, please refer to product details and specifications
Subtotal (1 unit)*
TWD14,413.00
(exc. GST)
TWD15,133.65
(inc. GST)
FREE delivery for orders over NT$1,300.00
Stocked by manufacturer
- Ready to ship from July 20, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD14,413.00 |
*price indicative
- RS Stock No.:
- 801-116
- Mfr. Part No.:
- ROCMD57-22-17-AN
- Manufacturer:
- Ruland
Specifications
Product overview and 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 | 193.775 x10⁻⁰⁶ kg-m² | |
| Number of Beams | 6 | |
| Misalignment - Angular | 6° | |
| Style | Clamp | |
| Misalignment - Parallel | 1.52mm | |
| Misalignment - Axial | 0.76mm | |
| Bore Size B | 17mm | |
| Material | Aluminium | |
| Minimum Operating Temperature | -40°C | |
| Bore Size A | 22mm | |
| 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 193.775 x10⁻⁰⁶ kg-m² | ||
Number of Beams 6 | ||
Misalignment - Angular 6° | ||
Style Clamp | ||
Misalignment - Parallel 1.52mm | ||
Misalignment - Axial 0.76mm | ||
Bore Size B 17mm | ||
Material Aluminium | ||
Minimum Operating Temperature -40°C | ||
Bore Size A 22mm | ||
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 22mm and 17mm bores, providing enhanced performance in high-torque applications while ensuring quick alignment and secure fastening.
Constructed from 7075 aluminium for a lightweight and low inertia design
Machined from a single piece of material for improved strength and durability
Features two sets of three spiral cuts to allow for increased misalignment
Maximum torque capabilities exceeding DIN 912 12.9 standards for reliability
Contains a reference mark to easily identify the larger bore
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