Ruland, 41.3 mm OD 20 mm, 51.7 mm Length Flexible Coupling 17 mm
- RS Stock No.:
- 591-849
- Mfr. Part No.:
- MBCK41-20-17-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP11,827.24
(exc. VAT)
PHP13,246.51
(inc. VAT)
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Stocked by manufacturer
- Ready to ship from June 01, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP11,827.24 |
*price indicative
- RS Stock No.:
- 591-849
- Mfr. Part No.:
- MBCK41-20-17-A
- Manufacturer:
- 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 | 41.3 mm | |
| Length | 51.7mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 28Nm | |
| Moment of Inertia | 2.998 x 10-5 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Hub Material | Aluminium | |
| Misalignment - Parallel | 0.25mm | |
| Misalignment - Axial | 0.50mm | |
| Bore Size A | 20mm | |
| Bellows Material | 321 Stainless Steel | |
| Bore Size B | 17mm | |
| Minimum Operating Temperature | -40°F | |
| Maximum Operating Temperature | 200°F | |
| Series | MBCK41 | |
| Standards/Approvals | Conflict Minerals, DIN 91 1.9, ISO 9001:015, REACH, RoHS | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 41.3 mm | ||
Length 51.7mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 28Nm | ||
Moment of Inertia 2.998 x 10-5 kg/m² | ||
Misalignment - Angular 2.0° | ||
Hub Material Aluminium | ||
Misalignment - Parallel 0.25mm | ||
Misalignment - Axial 0.50mm | ||
Bore Size A 20mm | ||
Bellows Material 321 Stainless Steel | ||
Bore Size B 17mm | ||
Minimum Operating Temperature -40°F | ||
Maximum Operating Temperature 200°F | ||
Series MBCK41 | ||
Standards/Approvals Conflict Minerals, DIN 91 1.9, ISO 9001:015, REACH, RoHS | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland High Stiffness Bellows Coupling is engineered for precision positioning applications, featuring an innovative design that accommodates misalignment while maintaining exceptional torsional rigidity. Constructed with two anodised aluminium hubs and a stainless steel bellows, this coupling minimises weight and inertia, ensuring higher efficiency in rotary systems. The balanced design significantly reduces vibrations at high speeds, making it suitable for operations up to 10,000 RPM. With rigorous manufacturing standards, including ISO 9001:2015 certification, every part is meticulously crafted from selected North American bar stock. This coupling system excels in demanding environments, showcasing compliance with RoHS3, REACH, and Conflict Minerals regulations, ensuring sustainability and safety without compromising performance.
Accommodates various forms of misalignment for enhanced flexibility
Constructed from durable anodised aluminium and stainless steel for longevity
Optimised for high speed applications with minimal vibration
Meets strict manufacturing standards for quality assurance
Engineered for low inertia to support dynamic performance
Complies with environmental and safety regulations for responsible use
Designed for effortless installation with clear guidance
Offers zero backlash for precise torque transmission