Ruland, 57.2 mm OD, 78.2 mm Length 22 mm Flexible Coupling 19 mm
- RS Stock No.:
- 591-249
- Mfr. Part No.:
- MDCDK57-22-19-A
- Brand:
- Ruland
Subtotal (1 unit)*
$760.23
(exc. GST)
$874.26
(inc. GST)
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- Shipping from 09 April 2026
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Units | Per unit |
|---|---|
| 1 + | $760.23 |
*price indicative
- RS Stock No.:
- 591-249
- Mfr. Part No.:
- MDCDK57-22-19-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 | 22mm | |
| Bore Size B | 19mm | |
| Maximum Speed | 10000rpm | |
| Hub Material | Aluminium | |
| Style | Clamp | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -40°F | |
| Series | MDCDK57-22-19-A | |
| Maximum Operating Temperature | 200°F | |
| 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 22mm | ||
Bore Size B 19mm | ||
Maximum Speed 10000rpm | ||
Hub Material Aluminium | ||
Style Clamp | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -40°F | ||
Series MDCDK57-22-19-A | ||
Maximum Operating Temperature 200°F | ||
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 delivers robust performance in precision applications. Designed for seamless integration, it features a zero-backlash mechanism, significantly enhancing operational accuracy. Its lightweight aluminium construction, combined with a balanced design, mitigates vibration even at high speeds, making it ideal for tasks requiring speed stability. The coupling accommodates various misalignments, ensuring reliability across different setups. Manufacturers appreciate the high torque capabilities that comply with stringent DIN standards, alongside its exceptional torsional rigidity, making it a go-to choice in industries such as semiconductor and machine tooling. Additionally, this product exemplifies strict adherence to RoHS and REACH compliance, ensuring environmental responsibility while maintaining high-quality benchmarks.
Exceptional performance at speeds reaching up to 10000 RPM
Enhanced design allows for individual disc bending accommodating multiple misalignment types
Manufactured from premium North American sourced materials
Lightweight construction aids in reducing overall inertia
Torque ratings provide reliable performance under various conditions
Zero backlash design promotes precise positioning capabilities
Manufactured under strict quality control processes to ensure durability
Compatible with metric hardware for versatile applications
Anodised finish enhances corrosion resistance and longevity
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