Ruland, 50.8 mm OD 15 mm, 61.3 mm Length Flexible Coupling 13 mm
- RS Stock No.:
- 591-151
- Mfr. Part No.:
- MBCK51-15-13-A
- Brand:
- Ruland
Subtotal (1 unit)*
$425.76
(exc. GST)
$468.34
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | $425.76 |
*price indicative
- RS Stock No.:
- 591-151
- Mfr. Part No.:
- MBCK51-15-13-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 | 8.196 x 10-5 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Hub Material | Aluminium | |
| Misalignment - Parallel | 0.25mm | |
| Misalignment - Axial | 0.50mm | |
| Bellows Material | 321 Stainless Steel | |
| Bore Size B | 13mm | |
| Bore Size A | 15mm | |
| Minimum Operating Temperature | -40°F | |
| Series | MBCK51 | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | RoHS3, REACH, ISO 9001:2015, 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 8.196 x 10-5 kg/m² | ||
Misalignment - Angular 2.0° | ||
Hub Material Aluminium | ||
Misalignment - Parallel 0.25mm | ||
Misalignment - Axial 0.50mm | ||
Bellows Material 321 Stainless Steel | ||
Bore Size B 13mm | ||
Bore Size A 15mm | ||
Minimum Operating Temperature -40°F | ||
Series MBCK51 | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals RoHS3, REACH, ISO 9001:2015, DIN 912 12.9 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland High Stiffness Bellows Coupling is expertly crafted for precision positioning applications, offering a robust solution for connecting shafts with minimal backlash. Designed with 15mm x 13mm bores and a 50.8mm outer diameter, it delivers outstanding torsional rigidity and flexibility to accommodate various misalignment angles. Its anodised aluminium hubs and stainless steel bellows ensure a lightweight structure without compromising on durability, allowing for smooth operation at speeds up to 10,000 RPM. Manufactured in an ISO 9001:2015 facility, this coupling meets stringent quality standards and is compliant with RoHS3 and REACH regulations, making it a reliable choice for modern engineering applications. Enhanced balancing properties further reduce vibrations, ensuring smooth and stable performance in dynamic environments.
High stiffness and reduced backlash enhance precision in positioning
Lightweight aluminium hubs combined with a stainless steel bellows for low inertia
Engineered to accommodate angular and parallel misalignment effectively
Optimised for operation at high rotational speeds up to 10000 RPM
Manufactured in an ISO certified facility guaranteeing quality and reliability
Compliant with stringent industry standards for safety and environmental responsibility
Balanced design minimises vibrations for enhanced lifespan and performance
Designed for easy installation with clear step by step instructions
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- Ruland 61.3 mm Length Flexible Coupling 13 mm
- Ruland 61.3 mm Length Flexible Coupling 13 mm
- Ruland 61.3 mm Length Flexible Coupling 13 mm
- Ruland 61.3 mm Length Flexible Coupling 13 mm
- Ruland 61.3 mm Length Flexible Coupling 13 mm