Ruland, 69.9 mm OD 38 mm, 87.1 mm Length Flexible Coupling 38 mm
- RS Stock No.:
- 593-548
- Mfr. Part No.:
- MBC70-38-38-A
- Brand:
- Ruland
Subtotal (1 unit)*
$693.11
(exc. GST)
$762.42
(inc. GST)
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- Shipping from 02 April 2026
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Units | Per unit |
|---|---|
| 1 + | $693.11 |
*price indicative
- RS Stock No.:
- 593-548
- Mfr. Part No.:
- MBC70-38-38-A
- Brand:
- 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 | 4.037 x 4-2 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 0.30mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.76mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size B | 38mm | |
| Bellows Material | 321 Stainless Steel | |
| Bore Size A | 38mm | |
| Maximum Operating Temperature | 93°C | |
| Series | MBC70 | |
| Standards/Approvals | RoHS3, REACH, ISO 9001:2015, DIN 912 12.9 | |
| 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 4.037 x 4-2 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 0.30mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.76mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size B 38mm | ||
Bellows Material 321 Stainless Steel | ||
Bore Size A 38mm | ||
Maximum Operating Temperature 93°C | ||
Series MBC70 | ||
Standards/Approvals RoHS3, REACH, ISO 9001:2015, DIN 912 12.9 | ||
Screw Size M8 | ||
- COO (Country of Origin):
- US
The Ruland Bellows Coupling designed for precision applications. Engineered with a robust aluminium construction and a stainless steel bellows, this coupling ensures both lightweight characteristics and exceptional torsional stiffness. Its unique design features fewer convolutions, optimising performance for applications with increased misalignment. Capable of handling high speeds of up to 10,000 RPM, this coupling provides a balanced construction that minimises vibration, thereby enhancing operational efficiency. Meticulously crafted from North American materials, it adheres to strict quality standards, making it suitable for demanding environments.
Lightweight design for reduced inertia
Engineered to achieve high torsional stiffness
Maintains performance in high speed applications
Constructed from trusted North American materials
Meets strict standards for maximum torque capabilities
Balanced design reduces vibrations for smoother operation
Handles various forms of misalignment effectively
Manufactured under ISO 9001:2015 quality controls
RoHS3 REACH and Conflict Minerals compliant
Versatile compatibility with a range of applications
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