Ruland, 50.8 mm OD 20 mm, 61.3 mm Length Flexible Coupling 15 mm
- RS Stock No.:
- 592-878
- Mfr. Part No.:
- MBC51-20-15-A
- Brand:
- Ruland
Subtotal (1 unit)*
$377.52
(exc. GST)
$415.27
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | $377.52 |
*price indicative
- RS Stock No.:
- 592-878
- Mfr. Part No.:
- MBC51-20-15-A
- 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 | Flexible Coupling | |
| Outside Diameter | 50.8 mm | |
| Length | 61.3mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 45.2Nm | |
| Moment of Inertia | 81.04 x 10-6 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 0.25mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.50mm | |
| Bore Size A | 20mm | |
| Minimum Operating Temperature | -40°C | |
| Bellows Material | 321 Stainless Steel | |
| Bore Size B | 15mm | |
| Maximum Operating Temperature | 93°C | |
| Series | MBC51 | |
| Standards/Approvals | REACH, ISO 9001:2015, RoHS3, DIN 912 12.9 | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 50.8 mm | ||
Length 61.3mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 45.2Nm | ||
Moment of Inertia 81.04 x 10-6 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 0.25mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.50mm | ||
Bore Size A 20mm | ||
Minimum Operating Temperature -40°C | ||
Bellows Material 321 Stainless Steel | ||
Bore Size B 15mm | ||
Maximum Operating Temperature 93°C | ||
Series MBC51 | ||
Standards/Approvals REACH, ISO 9001:2015, RoHS3, DIN 912 12.9 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Bellows Coupling designed for high stiffness applications, ensuring precision and reliability. Engineered with a balanced design and crafted from lightweight materials, it excels in managing torsional loads while accommodating various misalignments. Its unique construction features anodised aluminium hubs and a stainless steel bellows, providing a robust solution for high speed operations. This coupling stands out with its reduced vibration at speeds up to 10,000 RPM, making it an ideal choice for demanding precision positioning applications. Rigorous manufacturing standards and compliance with global regulations further promote its suitability across multiple environments, ensuring lasting performance.
Enhanced torsional stiffness for optimal precision control
Balanced design minimises vibration during high speed operations
Constructed from high quality aluminium and stainless steel for excellent durability
Designed to handle maximum misalignment parameters effectively
Exceeds strict international standards for performance and reliability
Lightweight construction facilitates easier handling and installation
Suitable for a variety of applications from industrial to automation sectors
Backlash free operation enhances the accuracy of motion control
Manufactured under ISO 9001:2015 quality standards for superior consistency
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- Ruland 61.3 mm Length Flexible Coupling 15 mm
- Ruland 61.3 mm Length Flexible Coupling 15 mm
- Ruland 61.3 mm Length Flexible Coupling 15 mm