Ruland, 1 in OD 11 mm, 1.5 in Length 8 mm Beam Coupling
- RS Stock No.:
- 801-520
- Mfr. Part No.:
- ROCMD25-11-8-AN
- Brand:
- Ruland
Image representative of range
Subtotal (1 unit)*
Kr. 1 143,19
(exc. VAT)
Kr. 1 428,99
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 20 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 1 143,19 |
*price indicative
- RS Stock No.:
- 801-520
- Mfr. Part No.:
- ROCMD25-11-8-AN
- Brand:
- Ruland
Specifications
Technical Reference
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 | 1in | |
| Length | 1.5in | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 2.32nm | |
| Moment of Inertia | 3.560 x10⁻⁰⁶ kg-m² | |
| Number of Beams | 6 | |
| Misalignment - Angular | 5° | |
| Style | Clamp | |
| Misalignment - Parallel | 0.76mm | |
| Misalignment - Axial | 0.51mm | |
| Material | Aluminium | |
| Bore Size A | 11mm | |
| Bore Size B | 8mm | |
| Minimum Operating Temperature | -40°C | |
| Series | ROCMD | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | RoHS3 | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Beam Coupling | ||
Outside Diameter 1in | ||
Length 1.5in | ||
Maximum Speed 6000rpm | ||
Torque Rating 2.32nm | ||
Moment of Inertia 3.560 x10⁻⁰⁶ kg-m² | ||
Number of Beams 6 | ||
Misalignment - Angular 5° | ||
Style Clamp | ||
Misalignment - Parallel 0.76mm | ||
Misalignment - Axial 0.51mm | ||
Material Aluminium | ||
Bore Size A 11mm | ||
Bore Size B 8mm | ||
Minimum Operating Temperature -40°C | ||
Series ROCMD | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals RoHS3 | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland six beam coupling is designed to accommodate misalignment with its 11mm x 8mm bores, featuring a robust construction from lightweight aluminium for efficient torque transfer.
Machined from a single piece of 7075 aluminium for durability and low inertia
Bore and clearance tolerances ensure precision fit for optimal performance
Provides enhanced misalignment capacity compared to F- and B-series couplings
All hardware is metric with high torque capabilities exceeding DIN standards
Includes a reference mark for easy identification of the larger bore
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