Ruland, 57.2 mm OD, 78.2 mm Length 19 mm Flexible Coupling 19 mm
- RS Stock No.:
- 592-443
- Mfr. Part No.:
- MDCDK57-19-19-A
- Brand:
- Ruland
Subtotal (1 unit)*
$760.23
(exc. GST)
$874.26
(inc. GST)
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- Shipping from 10 April 2026
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Units | Per unit |
|---|---|
| 1 + | $760.23 |
*price indicative
- RS Stock No.:
- 592-443
- Mfr. Part No.:
- MDCDK57-19-19-A
- Brand:
- 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 | 19mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 19mm | |
| Hub Material | Aluminium | |
| Style | Clamp | |
| Minimum Operating Temperature | -40°F | |
| Membrane Material | 302 Stainless Steel | |
| Maximum Operating Temperature | 200°F | |
| Series | MDCDK57 | |
| Standards/Approvals | ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2, REACH, RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Length 78.2mm | ||
Bore Size A 19mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 19mm | ||
Hub Material Aluminium | ||
Style Clamp | ||
Minimum Operating Temperature -40°F | ||
Membrane Material 302 Stainless Steel | ||
Maximum Operating Temperature 200°F | ||
Series MDCDK57 | ||
Standards/Approvals ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2, REACH, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is designed to seamlessly join shafts while accommodating misalignment. Engineered from high-quality anodised aluminium, this coupling features a lightweight yet robust construction that ensures durability even under high-speed operations. With its zero-backlash design, it greatly reduces vibrations, delivering precise motion control essential for critical applications such as semiconductor manufacturing and machine tooling. This coupling excels in dynamic environments, functioning smoothly at speeds up to 10,000 RPM, whilst remaining compliant with stringent industry standards. Each unit is meticulously crafted in the USA and adheres to RoHS3 and REACH requirements, providing both performance and reliability.
Lightweight design enhances integration into compact systems
Balanced construction minimises vibrations for stable performance
Designed for high speed applications supporting up to 10000 RPM
Robust aluminium construction ensures long lasting durability
Zero backlash capability improves precision in motion control
Compliant with RoHS3 and REACH for environmental safety
Available with stainless steel hubs upon request for added versatility
Manufactured under strict quality controls in the USA
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