Ruland, 41.3 mm OD 18 mm, 58.8 mm Length Bellow Coupling 12 mm
- RS Stock No.:
- 590-989
- Mfr. Part No.:
- MBCLK41-18-12-A
- Brand:
- Ruland
Subtotal (1 unit)*
Kr. 2 967,23
(exc. VAT)
Kr. 3 709,04
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 2 967,23 |
*price indicative
- RS Stock No.:
- 590-989
- Mfr. Part No.:
- MBCLK41-18-12-A
- Brand:
- Ruland
Specifications
Technical Reference
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 | 58.8mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 28Nm | |
| Moment of Inertia | 3.245 x 10-5 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 0.38mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.76mm | |
| Bore Size A | 18mm | |
| Bore Size B | 12mm | |
| Bellows Material | 321 Stainless Steel | |
| Minimum Operating Temperature | -40°F | |
| Maximum Operating Temperature | 200°F | |
| Series | MBCLK41 | |
| Standards/Approvals | DIN 912 12.9, ISO 9001:2015, REACH, RoHS3 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Bellow Coupling | ||
Outside Diameter 41.3 mm | ||
Length 58.8mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 28Nm | ||
Moment of Inertia 3.245 x 10-5 kg/m² | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 0.38mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.76mm | ||
Bore Size A 18mm | ||
Bore Size B 12mm | ||
Bellows Material 321 Stainless Steel | ||
Minimum Operating Temperature -40°F | ||
Maximum Operating Temperature 200°F | ||
Series MBCLK41 | ||
Standards/Approvals DIN 912 12.9, ISO 9001:2015, REACH, RoHS3 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Advanced bellows coupling is designed to offer unmatched performance in high-demand applications. Engineered with increased misalignment capabilities, this coupling supports a robust construction, featuring anodized aluminum hubs and a high-strength stainless steel bellows. With a compact size, it packs a powerful punch by accommodating various alignment issues while minimizing vibration even at extreme speeds. The unique bellows design allows for both flexibility and rigidity, making it an excellent choice for precision machinery. Manufactured under strict ISO 9001:2015 standards, it promises durability and reliability, ensuring optimal functionality is maintained across a wide range of operational environments.
Increased misalignment capability enhances operational flexibility
Balanced design reduces vibration, promoting smoother performance
Lightweight construction lowers inertia, improving response times
Metric hardware ensures compatibility with international standards
Manufactured from top-quality materials sourced from North American mills
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