Ruland, 50.8 mm OD 22 mm, 61.3 mm Length Flexible Coupling 14 mm
- RS Stock No.:
- 593-540
- Mfr. Part No.:
- MBCK51-22-14-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.:
- 593-540
- Mfr. Part No.:
- MBCK51-22-14-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 | 8.085 x 10-5 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 0.25mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.50mm | |
| Bore Size A | 22mm | |
| Bore Size B | 14mm | |
| Minimum Operating Temperature | -40°F | |
| Bellows Material | 321 Stainless Steel | |
| 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 8.085 x 10-5 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 0.25mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.50mm | ||
Bore Size A 22mm | ||
Bore Size B 14mm | ||
Minimum Operating Temperature -40°F | ||
Bellows Material 321 Stainless Steel | ||
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 Bellows Coupling designed for high stiffness applications, ensuring precision in motion control. Engineered with 22mm and 14mm bores, this coupling features a lightweight yet robust construction, combining anodized aluminium hubs with a stainless steel bellows. With superior torsional stiffness and reduced vibration at high speeds, it excels in demanding environments, allowing for seamless integration into precision positioning systems. Manufactured under ISO 9001:2015 standards, this coupling adheres to strict quality controls, ensuring reliable performance even at maximum operational limits. Its balanced design accommodates various misalignments, making it a versatile choice for engineers seeking durability and efficiency in their mechanical systems.
High stiffness enhances torque transmission efficiency
Lightweight design minimises inertia for better performance
Balanced construction reduces operational vibration
Complies with RoHS3 and REACH standards for environmentally friendly usage
Machined from meticulously sourced North American bar stock for consistent quality
Optimised for high speed applications supporting up to 10000 RPM
Allows for significant axial motion and misalignment compensation
Epoxy bonded bellows attachment ensures durability
Includes robust hardware that exceeds DIN 912 12.9 standards
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