Ruland, 69.9 mm OD 30 mm, 87.1 mm Length Flexible Coupling 30 mm
- RS Stock No.:
- 592-314
- Mfr. Part No.:
- MBC70-30-30-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
€368.04
(exc. VAT)
€452.69
(inc. VAT)
Temporarily out of stock
- Shipping from 09 April 2026
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Units | Per unit |
|---|---|
| 1 + | €368.04 |
*price indicative
- RS Stock No.:
- 592-314
- Mfr. Part No.:
- MBC70-30-30-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 | 69.9 mm | |
| Length | 87.1mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 104.5Nm | |
| Moment of Inertia | 4.232 x 4-2 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 0.30mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.76mm | |
| Bore Size A | 30mm | |
| Minimum Operating Temperature | -40°C | |
| Bellows Material | 321 Stainless Steel | |
| Bore Size B | 30mm | |
| Series | MBC70 | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | REACH, DIN 91 1.9, Conflict Minerals, RoHS, ISO 9001:015 | |
| Screw Size | M8 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 69.9 mm | ||
Length 87.1mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 104.5Nm | ||
Moment of Inertia 4.232 x 4-2 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 0.30mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.76mm | ||
Bore Size A 30mm | ||
Minimum Operating Temperature -40°C | ||
Bellows Material 321 Stainless Steel | ||
Bore Size B 30mm | ||
Series MBC70 | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals REACH, DIN 91 1.9, Conflict Minerals, RoHS, ISO 9001:015 | ||
Screw Size M8 | ||
- COO (Country of Origin):
- US
The Ruland Bellows Coupling designed for precision applications requiring high stiffness and minimal misalignment. Crafted from anodised aluminium and featuring a stainless steel bellows, this coupling offers a lightweight yet robust solution for optimising torque transmission. Its engineered design accommodates various forms of misalignment while maintaining high efficiency, making it suitable for systems that demand precision in motion. With an impressive maximum speed of 10,000 RPM and designed for low inertia, this coupling excels in reducing vibrations, thus enhancing overall performance. Made in an ISO certified facility, it meets rigorous standards for quality and reliability, ensuring long lasting performance under strict operational conditions.
Engineered for high stiffness enhancing torque transmission
Lightweight construction reduces inertia for improved performance
Balanced design minimises vibrations for smoother operation
Crafted from high quality materials for reliability and durability
Tested beyond industrial standards for maximum torque capabilities
Complies with RoHS3 and REACH for environmentally conscious manufacturing
Precision machined for accuracy in alignment and performance
Metric hardware ensures compatibility with a broad range of applications
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