Ruland, 69.9 mm OD 35 mm, 87.1 mm Length Flexible Coupling 32 mm
- RS Stock No.:
- 592-143
- Mfr. Part No.:
- MBC70-35-32-A
- Brand:
- Ruland
Subtotal (1 unit)*
$693.11
(exc. GST)
$762.42
(inc. GST)
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- Shipping from 07 April 2026
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Units | Per unit |
|---|---|
| 1 + | $693.11 |
*price indicative
- RS Stock No.:
- 592-143
- Mfr. Part No.:
- MBC70-35-32-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 | 4.161 x 4-2 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 0.30mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.76mm | |
| Bellows Material | 321 Stainless Steel | |
| Bore Size A | 35mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size B | 32mm | |
| Maximum Operating Temperature | 93°C | |
| Series | MBC70 | |
| Standards/Approvals | DIN 912 12.9, ISO 9001:2015, REACH, RoHS3 | |
| 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 4.161 x 4-2 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 0.30mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.76mm | ||
Bellows Material 321 Stainless Steel | ||
Bore Size A 35mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size B 32mm | ||
Maximum Operating Temperature 93°C | ||
Series MBC70 | ||
Standards/Approvals DIN 912 12.9, ISO 9001:2015, REACH, RoHS3 | ||
Screw Size M8 | ||
- COO (Country of Origin):
- US
The Ruland Bellows Coupling engineered for high stiffness and precision. With a lightweight design featuring aluminium hubs and a stainless steel bellows, this coupling excels in applications demanding minimal torsional deflection. It accommodates various misalignments while maintaining rigidity under torsional loads, making it ideal for high speed operations up to 10,000 RPM. Manufactured with precision in the USA, this coupling adheres to stringent quality standards and is certified to be RoHS3 and REACH compliant. Its robust construction ensures durability and reliability, making it a superior choice for high performance machinery where accuracy is paramount.
Lightweight design promotes low inertia
Balanced construction reduces vibration during operation
Engineered for effective torsional stiffness optimisation
Constructed with top grade materials sourced from North American mills
Complies with industry standards for maximum torque capabilities
Designed to accommodate diverse misalignment types
Adheres to strict quality control within an ISO certified facility
Available with additional options upon request for tailored solutions
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