Ruland, 57.2 mm OD 30 mm, 82.2 mm Length Flexible Coupling 25 mm
- RS Stock No.:
- 592-303
- Mfr. Part No.:
- MBC57-30-25-A
- Brand:
- Ruland
Subtotal (1 unit)*
$627.87
(exc. GST)
$690.66
(inc. GST)
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- Shipping from 09 March 2026
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Units | Per unit |
|---|---|
| 1 + | $627.87 |
*price indicative
- RS Stock No.:
- 592-303
- Mfr. Part No.:
- MBC57-30-25-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 | 57.2 mm | |
| Length | 82.2mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 60Nm | |
| Moment of Inertia | 163.746 x 10-6 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 0.30mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.75mm | |
| Bellows Material | 321 Stainless Steel | |
| Bore Size A | 30mm | |
| Bore Size B | 25mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 93°C | |
| Series | MBC57 | |
| Standards/Approvals | ISO 9001:2015, REACH, DIN 912 12.9, RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Length 82.2mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 60Nm | ||
Moment of Inertia 163.746 x 10-6 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 0.30mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.75mm | ||
Bellows Material 321 Stainless Steel | ||
Bore Size A 30mm | ||
Bore Size B 25mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 93°C | ||
Series MBC57 | ||
Standards/Approvals ISO 9001:2015, REACH, DIN 912 12.9, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland High Stiffness Bellows Coupling represents the ideal solution for precision positioning applications that demand minimal misalignment and exceptional torque transmission. Engineered with a balanced design and crafted from anodised aluminium and stainless steel, this coupling ensures reduced vibration even at high speeds of up to 10,000 RPM. Its unique configuration, which features fewer convolutions compared to similar models, allows for increased torsional stiffness and reliable performance in challenging environments. The product's engineered flexibility under torsional loads accommodates various levels of misalignment, making it perfect for diverse mechanical applications. Built to meet rigorous quality standards, this coupling is meticulously manufactured in the USA, reflecting Ruland's commitment to excellence and compliance with industry requirements.
High stiffness ensures improved torque transmission
Balanced design minimizes vibration for smoother operation
Lightweight construction reduces overall inertia
Manufactured from superior materials for enhanced durability
Specific tolerances allow for precise installation
Zero backlash design increases operational efficiency
RoHS3 and REACH compliance promotes environmentally friendly usage
Fewer convolutions increase adaptability to misalignment
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