Ruland, 57.2 mm OD, 78.2 mm Length 16 mm Flexible Coupling 15 mm
- RS Stock No.:
- 591-491
- Mfr. Part No.:
- MDCDK57-16-15-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.:
- 591-491
- Mfr. Part No.:
- MDCDK57-16-15-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 | |
| Bore Size A | 16mm | |
| Length | 78.2mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 15mm | |
| Hub Material | Aluminium | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 93°C | |
| Series | MDCDK57 | |
| Standards/Approvals | RoHS3, REACH, MIL-A-8625 Type II Class 2, DIN 912 12.9, ASTM B580 Type B | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Bore Size A 16mm | ||
Length 78.2mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 15mm | ||
Hub Material Aluminium | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 93°C | ||
Series MDCDK57 | ||
Standards/Approvals RoHS3, REACH, MIL-A-8625 Type II Class 2, DIN 912 12.9, ASTM B580 Type B | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is designed for precision and performance. Constructed from high-quality aluminium, this coupling features two anodized hubs that ensure a lightweight yet durable solution for various mechanical applications. Its zero-backlash design and balanced structure significantly reduce vibration, making it ideal for high-speed operations, with capabilities of up to 10,000 RPM. The innovative double disc arrangement accommodates all types of misalignment, including angular and parallel, providing seamless operation in critical environments like semiconductor and machine tool industries.
Lightweight construction improves energy efficiency
Zero backlash design enhances precision in motion control
Balanced architecture minimises vibration during operation
Accommodates misalignment ensuring operational flexibility
Manufactured from RoHS3 compliant materials for safety
Ideal for applications with demanding speed requirements
Allows for easy installation with a straightforward clamping mechanism
Torsionally rigid for stable performance even under high torque
Suitable for a variety of industrial applications
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