Ruland, 50.8 mm OD 15 mm, 61.3 mm Length Bellow Coupling 13 mm
- RS Stock No.:
- 591-302
- Mfr. Part No.:
- MBC51-15-13-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.:
- 591-302
- Mfr. Part No.:
- MBC51-15-13-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 | Bellow Coupling | |
| Outside Diameter | 50.8 mm | |
| Length | 61.3mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 45.2Nm | |
| Moment of Inertia | 81.718 x 10-6 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 0.25mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.50mm | |
| Bore Size A | 15mm | |
| Bore Size B | 13mm | |
| Minimum Operating Temperature | -40°F | |
| Bellows Material | 321 Stainless Steel | |
| Series | MBC51 | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | DIN 912 12.9, RoHS3, REACH, ISO 9001:2015 | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Bellow Coupling | ||
Outside Diameter 50.8 mm | ||
Length 61.3mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 45.2Nm | ||
Moment of Inertia 81.718 x 10-6 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 0.25mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.50mm | ||
Bore Size A 15mm | ||
Bore Size B 13mm | ||
Minimum Operating Temperature -40°F | ||
Bellows Material 321 Stainless Steel | ||
Series MBC51 | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals DIN 912 12.9, RoHS3, REACH, ISO 9001:2015 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland High-performance bellows coupling designed for precision positioning applications. Its lightweight construction, featuring anodized aluminum hubs and a stainless steel bellows, ensures minimal inertia, allowing for exceptional responsiveness in high-torque environments. With a reduced number of convolutions, this coupling offers higher torsional stiffness and enhanced performance, making it ideal for applications that demand precision and durability. Engineered to accommodate variable misalignment, it guarantees reliable operation at speeds up to 10,000 RPM, while its balanced design mitigates vibration, promoting smooth and efficient machinery operation. Manufactured in an ISO 9001:2015 certified facility using local materials, it combines quality with compliance to rigorous standards, ensuring reliability and longevity in demanding industrial conditions.
Constructed with two anodised aluminium hubs for durability and low weight
Stainless steel bellows provide flexibility while maintaining rigidity under loads
Designed to handle high torsional stiffness, making it ideal for precision applications
Balanced design reduces vibration, enhancing operational stability at high speeds
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