Ruland, 57.2 mm OD 25 mm, 82.2 mm Length Flexible Coupling 15 mm
- RS Stock No.:
- 592-433
- Mfr. Part No.:
- MBCK57-25-15-A
- Brand:
- Ruland
Subtotal (1 unit)*
$751.49
(exc. VAT)
$826.64
(inc. VAT)
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- Shipping from 13 March 2026
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Units | Per unit |
|---|---|
| 1 + | $751.49 |
*price indicative
- RS Stock No.:
- 592-433
- Mfr. Part No.:
- MBCK57-25-15-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 | 57.2 mm | |
| Length | 82.2mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 60Nm | |
| Moment of Inertia | 1.686 x 10-4 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 0.30mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.75mm | |
| Minimum Operating Temperature | -40°F | |
| Bore Size B | 15mm | |
| Bore Size A | 25mm | |
| Bellows Material | 321 Stainless Steel | |
| Series | MBCK57-25-15-A | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | RoHS3, REACH, ISO 9001:2015, DIN 912 12.9, Conflict Minerals | |
| 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 1.686 x 10-4 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 0.30mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.75mm | ||
Minimum Operating Temperature -40°F | ||
Bore Size B 15mm | ||
Bore Size A 25mm | ||
Bellows Material 321 Stainless Steel | ||
Series MBCK57-25-15-A | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals RoHS3, REACH, ISO 9001:2015, DIN 912 12.9, Conflict Minerals | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Bellows Coupling with Keyways is designed for lightweight operation and low inertia, featuring two anodized aluminum hubs and a stainless steel bellows. Engineered with a balanced design, it effectively minimizes vibration even at high speeds of up to 10,000 RPM. The coupling’s thin-walled bellows provide flexibility while maintaining rigidity under torsional loads, allowing for the accommodation of all forms of misalignment, ensuring smooth and precise power transmission.
Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities
It is carefully made in our ISO 9001:2015 advanced manufacturing facility
RoHS3, REACH, and conflict minerals compliant
Complete it manually
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- Ruland 82.2 mm Length Flexible Coupling 15 mm
- Ruland 82.2 mm Length Flexible Coupling 15 mm