Ruland, 41.3 mm OD 18 mm, 51.7 mm Length Bellow Coupling 16 mm
- RS stock no.:
- 590-955
- Mfr. Part No.:
- MBCK41-16-16-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
R 3 719,38
(exc. VAT)
R 4 277,29
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 09 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 3,719.38 |
*price indicative
- RS stock no.:
- 590-955
- Mfr. Part No.:
- MBCK41-16-16-A
- Manufacturer:
- Ruland
Specification
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 | 41.3 mm | |
| Length | 51.7mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 28Nm | |
| Moment of Inertia | 3.056 x 10-5 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 0.25mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.50mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size B | 16mm | |
| Bore Size A | 18mm | |
| Bellows Material | 321 Stainless Steel | |
| Series | MBCK41 | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | ISO 9001:2015, REACH, RoHS3, DIN 912 12.9 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Bellow Coupling | ||
Outside Diameter 41.3 mm | ||
Length 51.7mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 28Nm | ||
Moment of Inertia 3.056 x 10-5 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 0.25mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.50mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size B 16mm | ||
Bore Size A 18mm | ||
Bellows Material 321 Stainless Steel | ||
Series MBCK41 | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals ISO 9001:2015, REACH, RoHS3, DIN 912 12.9 | ||
Screw Size M4 | ||
The Ruland Bellows Coupling is designed for high precision applications, boasting an innovative structure that ensures exceptional torsional stiffness. This advanced coupling features 16mm x 16mm bores, crafted from lightweight anodised aluminium hubs paired with durable stainless steel bellows. It accommodates various forms of misalignment while maintaining low inertia, making it ideal for dynamic environments. Operating seamlessly at speeds up to 10,000 RPM, the coupling is engineered with a balanced design to minimise vibrations, thus enhancing performance in precision positioning tasks. Manufactured under stringent ISO standards, it comes with full compliance to RoHS3, REACH, and Conflict Minerals regulations, ensuring a responsible product choice. The careful selection of bar stock sourced from North American mills confirms the quality and reliability of this component, ideal for demanding industrial applications.
High stiffness enhances performance in precision applications
Lightweight design reduces overall system inertia
Balanced construction minimizes vibrations at high speeds
High speed capability supports dynamic operational needs
Compliant with international safety and environmental standards
Manufactured from premium North American sourced materials
Allows for all forms of misalignment improving installation flexibility
Engineered for maximum torque capabilities and longevity
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