Ruland, 57.2 mm OD, 78.2 mm Length 19 mm Flexible Coupling 18 mm
- RS Stock No.:
- 591-305
- Mfr. Part No.:
- MDCD57-19-18-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
MYR1,408.02
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- Shipping from 08 April 2026
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Units | Per Unit |
|---|---|
| 1 + | MYR1,408.02 |
*price indicative
- RS Stock No.:
- 591-305
- Mfr. Part No.:
- MDCD57-19-18-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 | |
| Bore Size A | 19mm | |
| Length | 78.2mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 18mm | |
| Hub Material | Aluminium | |
| Minimum Operating Temperature | -40°F | |
| Membrane Material | 302 Stainless Steel | |
| Maximum Operating Temperature | 200°F | |
| Series | MDCD57 | |
| Standards/Approvals | REACH, MIL-A-8625 Type II Class 2, DIN 912 12.9, ASTM B580 Type B, RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Bore Size A 19mm | ||
Length 78.2mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 18mm | ||
Hub Material Aluminium | ||
Minimum Operating Temperature -40°F | ||
Membrane Material 302 Stainless Steel | ||
Maximum Operating Temperature 200°F | ||
Series MDCD57 | ||
Standards/Approvals REACH, MIL-A-8625 Type II Class 2, DIN 912 12.9, ASTM B580 Type B, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is designed to meet the demanding requirements of high-speed applications. Crafted with meticulous attention to detail, this coupling features a unique double disc design that utilises two anodised aluminium hubs and stainless steel disc springs. Its zero-backlash design ensures optimal performance, significantly reducing vibration and enhancing the reliability of your machines at speeds of up to 10,000 RPM. Built to accommodate various types of misalignment while remaining torsionally rigid, this coupling is an excellent choice for applications in industries such as semiconductor, solar, and machine tool manufacturing.
Designed for precision positioning in high speed applications
Balanced construction reduces vibration at operational speeds
Crafted from RoHS3 and REACH compliant materials
Manufactured under strict quality controls in the USA
Offers excellent misalignment accommodation for various setups
Lightweight with low inertia enhancing operational efficiency
Maximum speed capability of 10000 RPM for demanding tasks
Torque ratings consider maximum misalignment for reliable performance
Built from solid bar stock ensuring durability and strength
Zero backlash feature enhances the precision of motion control
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