Ruland, 57.2 mm OD, 78.2 mm Length 25 mm Flexible Coupling 18 mm
- RS Stock No.:
- 590-945
- Mfr. Part No.:
- MDCDK57-25-18-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP21,148.89
(exc. VAT)
PHP23,686.76
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Stocked by manufacturer
- Ready to ship from May 21, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP21,148.89 |
*price indicative
- RS Stock No.:
- 590-945
- Mfr. Part No.:
- MDCDK57-25-18-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 | 78.2mm | |
| Bore Size A | 25mm | |
| Bore Size B | 18mm | |
| Maximum Speed | 10000rpm | |
| Hub Material | Aluminium | |
| Style | Clamp | |
| Minimum Operating Temperature | -40°C | |
| Membrane Material | 302 Stainless Steel | |
| Series | MDCDK57-25-18-A | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | REACH, ASTM B580 Type B, RoHS3, DIN 912 12.9, MIL-A-8625 Type II Class 2 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Length 78.2mm | ||
Bore Size A 25mm | ||
Bore Size B 18mm | ||
Maximum Speed 10000rpm | ||
Hub Material Aluminium | ||
Style Clamp | ||
Minimum Operating Temperature -40°C | ||
Membrane Material 302 Stainless Steel | ||
Series MDCDK57-25-18-A | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals REACH, ASTM B580 Type B, RoHS3, DIN 912 12.9, MIL-A-8625 Type II Class 2 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp double disc coupling designed for optimal performance in high-speed applications. With a robust construction featuring anodized aluminum hubs and stainless steel disc springs, this coupling combines lightweight characteristics with exceptional torsional rigidity. Its zero-backlash design and balanced construction effectively reduce vibrations, making it ideal for precise positioning in demanding environments, such as semiconductor and machine tool operations. Engineered for versatility, the double disc design accommodates various misalignments while maintaining performance stability at speeds up to 10,000 RPM. Ruland’s meticulous manufacturing processes ensure that the coupling meets stringent quality standards, guaranteeing reliability and durability across its applications.
Constructed from solid bar stock sourced from North American mills
RoHS3 and REACH compliant for environmental safety
Designed for use with metric hardware for compatibility
Employs proprietary manufacturing processes ensuring superior quality control
Compliant with DIN 912 12.9 standards for enhanced torque capabilities
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