Ruland, 1.75 in OD 21 mm, 2.75 in Length 21 mm Beam Coupling
- RS Stock No.:
- 801-048
- Mfr. Part No.:
- ROCMD44-21-21-AN
- Brand:
- Ruland
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Subtotal (1 unit)*
£179.94
(exc. VAT)
£215.93
(inc. VAT)
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Units | Per unit |
|---|---|
| 1 + | £179.94 |
*price indicative
- RS Stock No.:
- 801-048
- Mfr. Part No.:
- ROCMD44-21-21-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 | 1.75in | |
| Length | 2.75in | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 12.99nm | |
| Moment of Inertia | 62.020 x10⁻⁰⁶ kg-m² | |
| Misalignment - Angular | 6° | |
| Number of Beams | 6 | |
| Style | Clamp | |
| Misalignment - Parallel | 1.4mm | |
| Misalignment - Axial | 0.64mm | |
| Bore Size A | 21mm | |
| Bore Size B | 21mm | |
| Material | Aluminium | |
| Minimum Operating Temperature | -40°C | |
| Series | ROCMD | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Beam Coupling | ||
Outside Diameter 1.75in | ||
Length 2.75in | ||
Maximum Speed 6000rpm | ||
Torque Rating 12.99nm | ||
Moment of Inertia 62.020 x10⁻⁰⁶ kg-m² | ||
Misalignment - Angular 6° | ||
Number of Beams 6 | ||
Style Clamp | ||
Misalignment - Parallel 1.4mm | ||
Misalignment - Axial 0.64mm | ||
Bore Size A 21mm | ||
Bore Size B 21mm | ||
Material Aluminium | ||
Minimum Operating Temperature -40°C | ||
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 for precise alignment and torque transmission in mechanical applications, offering robust performance in a Compact format intended for high-speed setups.
Manufactured from 7075 aluminium for lightweight durability
Features a maximum speed rating of 6,000 RPM
Ensures zero backlash for improved motion control
Machined from a single piece for enhanced structural integrity
Includes reference marks for easy alignment and installation
Dynamic torque non-reversing rating of 3.25 Nm ensures reliable operation
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