Ruland, 57.2 mm OD 25 mm, 82.2 mm Length Flexible Coupling 20 mm
- RS Stock No.:
- 591-642
- Mfr. Part No.:
- MBC57-25-20-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP21,631.62
(exc. VAT)
PHP24,227.41
(inc. VAT)
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- Shipping from March 30, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP21,631.62 |
*price indicative
- RS Stock No.:
- 591-642
- Mfr. Part No.:
- MBC57-25-20-A
- Manufacturer:
- 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 | 168.214 x10-6 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Hub Material | Aluminium | |
| Misalignment - Parallel | 0.30mm | |
| Misalignment - Axial | 0.75mm | |
| Bellows Material | 321 Stainless Steel | |
| Minimum Operating Temperature | -40°F | |
| Bore Size A | 25mm | |
| Bore Size B | 20mm | |
| Series | MBC57-25-20-A | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | Conflict Minerals, DIN 912 12.9, ISO 9001:2015, REACH, 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 168.214 x10-6 kg/m² | ||
Misalignment - Angular 2.0° | ||
Hub Material Aluminium | ||
Misalignment - Parallel 0.30mm | ||
Misalignment - Axial 0.75mm | ||
Bellows Material 321 Stainless Steel | ||
Minimum Operating Temperature -40°F | ||
Bore Size A 25mm | ||
Bore Size B 20mm | ||
Series MBC57-25-20-A | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals Conflict Minerals, DIN 912 12.9, ISO 9001:2015, REACH, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland High Stiffness Bellows Coupling is engineered for precision and performance in demanding applications. Designed with 25 mm x 20 mm bores, and a robust outer diameter, it effectively accommodates a range of misalignments while maintaining exceptional torsional stiffness. Featuring a blend of anodised aluminium hubs and stainless steel bellows, this coupling is not only lightweight but also ensures low inertia, making it ideal for high speed operations. With a balanced design that reduces vibration, the coupling supports speeds of up to 10,000 RPM, ensuring reliability even under heavy loads.
Advanced design optimises performance in precision positioning applications
Constructed with materials that ensure lightweight and low inertia
Balances vibration effectively for enhanced operational stability
Facilitates high speed performance up to 10000 RPM
Manufactured in a facility adhering to ISO 9001:2015 standards
Tested beyond stringent torque capabilities for reliability
Engineered to accommodate all forms of misalignment effortlessly
Compliant with RoHS3 REACH and Conflict Minerals regulations
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