Ruland, 33.3 mm OD 12 mm, 43.2 mm Length Bellow Coupling 11 mm
- RS Stock No.:
- 591-322
- Mfr. Part No.:
- MBC33-12-11-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
MYR717.94
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- Shipping from 11 March 2026
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Units | Per Unit |
|---|---|
| 1 + | MYR717.94 |
*price indicative
- RS Stock No.:
- 591-322
- Mfr. Part No.:
- MBC33-12-11-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 | Bellow Coupling | |
| Outside Diameter | 33.3 mm | |
| Length | 43.2mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 13.6Nm | |
| Moment of Inertia | 10.853 x 10-6 kg/m² | |
| Misalignment - Angular | 1.5° | |
| Misalignment - Parallel | 0.15mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.40mm | |
| Bore Size A | 12mm | |
| Minimum Operating Temperature | -40°F | |
| Bellows Material | 321 Stainless Steel | |
| Bore Size B | 11mm | |
| Maximum Operating Temperature | 200°F | |
| Series | MBC33 | |
| Standards/Approvals | RoHS3, REACH, ISO 9001:2015, DIN 912 12.9 | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Bellow Coupling | ||
Outside Diameter 33.3 mm | ||
Length 43.2mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 13.6Nm | ||
Moment of Inertia 10.853 x 10-6 kg/m² | ||
Misalignment - Angular 1.5° | ||
Misalignment - Parallel 0.15mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.40mm | ||
Bore Size A 12mm | ||
Minimum Operating Temperature -40°F | ||
Bellows Material 321 Stainless Steel | ||
Bore Size B 11mm | ||
Maximum Operating Temperature 200°F | ||
Series MBC33 | ||
Standards/Approvals RoHS3, REACH, ISO 9001:2015, DIN 912 12.9 | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland High-performance bellows coupling engineered for precision positioning applications. Combining lightweight materials with robust engineering, this coupling features anodized aluminum hubs and a stainless steel bellows, offering a unique blend of strength and low inertia. Its design accommodates multiple forms of misalignment while ensuring exceptional torsional stiffness, making it ideal for demanding mechanics in high-speed applications. Constructed under the standards of ISO 9001:2015, this coupling ensures not only quality but reliability, enabling seamless operation up to 10,000 RPM. With RoHS3 and REACH compliance, it aligns with contemporary manufacturing standards for safety and environmental friendliness.
Designed for increased torsional stiffness and precision in performance
Accommodates various misalignment conditions without compromising strength
Engineered to operate with minimal vibration, suitable for high-speed environments
Utilises high-quality North American sourced materials for durability
Features a balanced design to enhance operational stability
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