Ruland, 79.4 mm OD 42 mm, 96.9 mm Length Flexible Coupling 35 mm
- RS Stock No.:
- 591-801
- Mfr. Part No.:
- MBC80-42-35-A
- Brand:
- Ruland
Subtotal (1 unit)*
Kr. 4 766,32
(exc. VAT)
Kr. 5 957,90
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 09 June 2026
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Units | Per unit |
|---|---|
| 1 + | Kr. 4 766,32 |
*price indicative
- RS Stock No.:
- 591-801
- Mfr. Part No.:
- MBC80-42-35-A
- Brand:
- Ruland
Specifications
Technical Reference
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 | 79.4 mm | |
| Length | 96.9mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 152Nm | |
| Moment of Inertia | 7.973 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 | |
| Minimum Operating Temperature | -40°C | |
| Bore Size A | 42mm | |
| Bore Size B | 35mm | |
| Maximum Operating Temperature | 93°C | |
| Series | MBC80 | |
| Standards/Approvals | DIN 912 12.9, ISO 9001:2015, REACH, RoHS3 | |
| Screw Size | M8 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 79.4 mm | ||
Length 96.9mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 152Nm | ||
Moment of Inertia 7.973 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 | ||
Minimum Operating Temperature -40°C | ||
Bore Size A 42mm | ||
Bore Size B 35mm | ||
Maximum Operating Temperature 93°C | ||
Series MBC80 | ||
Standards/Approvals DIN 912 12.9, ISO 9001:2015, REACH, RoHS3 | ||
Screw Size M8 | ||
The Ruland Bellows Coupling expertly designed for precision positioning applications. It features an innovative construction with anodised aluminium hubs and a stainless steel bellows that cumulatively provide enhanced torsional stiffness and reduced inertia. With a unique balance design, this coupling effectively minimises vibration even at high rotational speeds of up to 10,000 RPM. Its specialised geometry accommodates significant misalignment, ensuring seamless operation and reliability in critical mechanical systems.
Engineered for high stiffness and performance under torsional loads
Lightweight materials contribute to low inertia and operational efficiency
Balanced design reduces vibrations for smooth operation at high speeds
Accommodates various forms of misalignment to enhance system reliability
Machined from premium North American bar stock for superior quality
Manufactured under strict ISO 9001:2015 controls ensuring consistent excellence
Sourced materials comply with environmental regulations for peace of mind
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