Ruland, 33.3 mm OD 12 mm, 43.2 mm Length Flexible Coupling 8 mm
- RS Stock No.:
- 591-767
- Mfr. Part No.:
- MBCK33-12-8-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
MYR848.41
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Units | Per Unit |
|---|---|
| 1 + | MYR848.41 |
*price indicative
- RS Stock No.:
- 591-767
- Mfr. Part No.:
- MBCK33-12-8-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 | 33.3 mm | |
| Length | 43.2mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 13.6Nm | |
| Moment of Inertia | 1.131 x 10-5 kg/m² | |
| Misalignment - Angular | 1.5° | |
| Hub Material | Aluminium | |
| Misalignment - Parallel | 0.15mm | |
| Misalignment - Axial | 0.40mm | |
| Bore Size A | 12mm | |
| Bore Size B | 8mm | |
| Minimum Operating Temperature | -40°F | |
| Bellows Material | 321 Stainless Steel | |
| Series | MBCK33 | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | REACH, RoHS3, DIN 912 12.9, ISO 9001:2015 | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 33.3 mm | ||
Length 43.2mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 13.6Nm | ||
Moment of Inertia 1.131 x 10-5 kg/m² | ||
Misalignment - Angular 1.5° | ||
Hub Material Aluminium | ||
Misalignment - Parallel 0.15mm | ||
Misalignment - Axial 0.40mm | ||
Bore Size A 12mm | ||
Bore Size B 8mm | ||
Minimum Operating Temperature -40°F | ||
Bellows Material 321 Stainless Steel | ||
Series MBCK33 | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals REACH, RoHS3, DIN 912 12.9, ISO 9001:2015 | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland High Stiffness Bellows Coupling is designed to excel in precision positioning applications, featuring an innovative construction of anodised aluminium hubs paired with a robust stainless steel bellows. It stands out with fewer convolutions than typical misalignment couplings, enabling enhanced torsional stiffness which is essential for maintaining accuracy in demanding environments. With a compact footprint, it efficiently handles torque loads while accommodating all forms of misalignment. Manufactured with a balanced design, it reduces vibrations even at high speeds of up to 10,000 RPM, ensuring smooth operation. This product is meticulously crafted in an ISO 9001:2015 certified facility with strict quality controls, making it a reliable solution for various mechanical requirements. Additionally, it adheres to RoHS3, REACH, and Conflict Minerals compliance standards, ensuring ethical production practices.
Designed specifically for high precision applications with enhanced torsional stiffness
Constructed from lightweight anodised aluminium and stainless steel for low inertia
Engineered to reduce vibration at high speeds for smoother operation
Accommodates all forms of misalignment including angular and parallel variations
Manufactured under strict quality controls in an ISO 9001:2015 certified facility
Complies with multiple environmental standards for responsible production
Offers a secure fit with enhanced hardware specifications
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