Ruland, 57.2 mm OD 28 mm, 82.2 mm Length Flexible Coupling 20 mm
- RS Stock No.:
- 593-571
- Mfr. Part No.:
- MBC57-28-20-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.:
- 593-571
- Mfr. Part No.:
- MBC57-28-20-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 | 166.672 x 10-6 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Hub Material | Aluminium | |
| Misalignment - Parallel | 0.30mm | |
| Misalignment - Axial | 0.75mm | |
| Bellows Material | 321 Stainless Steel | |
| Bore Size B | 20mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size A | 28mm | |
| Series | MBC57 | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | DIN 912 12.9, RoHS3, REACH, ISO 9001:2015 | |
| 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 166.672 x 10-6 kg/m² | ||
Misalignment - Angular 2.0° | ||
Hub Material Aluminium | ||
Misalignment - Parallel 0.30mm | ||
Misalignment - Axial 0.75mm | ||
Bellows Material 321 Stainless Steel | ||
Bore Size B 20mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size A 28mm | ||
Series MBC57 | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals DIN 912 12.9, RoHS3, REACH, ISO 9001:2015 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Bellows Coupling designed for precision positioning applications. Built with an emphasis on robust engineering, this coupling integrates two anodised aluminium hubs with a stainless steel bellows, ensuring low inertia and lightweight properties. Featuring fewer convolutions than comparable models, it facilitates increased torsional stiffness, making it exceptionally effective in handling misalignment. Engineered to operate smoothly at high speeds of up to 10,000 RPM, the coupling minimises vibration and shear deformation under load.
Enhanced torsional stiffness for improved system performance
Balanced design reduces operating vibrations at high speeds
Complimented by a lightweight construction for efficiency
Manufactured from high quality North American sourced materials
Engineered to accommodate all forms of shaft misalignment
Designed for easy installation with metric hardware
Complies with international manufacturing and environmental standards
Offers minimal backlash due to its precise engineering
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