Ruland, 69.9 mm OD 35 mm, 87.1 mm Length Flexible Coupling 35 mm
- RS Stock No.:
- 591-595
- Mfr. Part No.:
- MBC70-35-35-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.:
- 591-595
- Mfr. Part No.:
- MBC70-35-35-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 | 4.126 x 4-2 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 0.30mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.76mm | |
| Bore Size B | 35mm | |
| Bellows Material | 321 Stainless Steel | |
| Bore Size A | 35mm | |
| Minimum Operating Temperature | -40°C | |
| 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 4.126 x 4-2 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 0.30mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.76mm | ||
Bore Size B 35mm | ||
Bellows Material 321 Stainless Steel | ||
Bore Size A 35mm | ||
Minimum Operating Temperature -40°C | ||
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 High Stiffness Bellows Coupling is engineered to excel in precision positioning applications, offering reduced vibration at high speeds of up to 10,000 RPM. Designed for lightweight operation, it comprises anodised aluminium hubs paired with a robust stainless steel bellows, providing a perfect blend of strength and low inertia. The unique construction allows for increased torsional stiffness, accommodating various forms of misalignment while maintaining performance under torsional loads. Manufactured in accordance with ISO 9001:2015 standards, it undergoes rigorous testing and quality controls using advanced proprietary processes. With compliance to RoHS3, REACH, and Conflict Minerals regulations, this coupling is both environmentally responsible and reliable in critical applications.
Constructed with two anodised aluminium hubs for enhanced durability
Utilises a stainless steel bellows for lightweight functionality
Balanced design significantly reduces vibration in high speed operations
Engineered to accommodate multiple forms of misalignment effectively
Manufactured in ISO certified facilities ensuring top quality standards
Complies with major industry regulations for safety and environmental impact
Designed to withstand high torque capabilities while maintaining integrity
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