Ruland, 57.2 mm OD, 78.2 mm Length 25 mm Flexible Coupling 17 mm
- RS Stock No.:
- 593-460
- Mfr. Part No.:
- MDCDK57-25-17-A
- Brand:
- Ruland
Subtotal (1 unit)*
$760.23
(exc. GST)
$874.26
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 10 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $760.23 |
*price indicative
- RS Stock No.:
- 593-460
- Mfr. Part No.:
- MDCDK57-25-17-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 | 25mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 17mm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Minimum Operating Temperature | -40°C | |
| Membrane Material | 302 Stainless Steel | |
| Series | MDCDK57 | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | RoHS3, REACH, MIL-A-8625 Type II, DIN 912 12.9, Class 2, ASTM B580 Type B | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Length 78.2mm | ||
Bore Size A 25mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 17mm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Minimum Operating Temperature -40°C | ||
Membrane Material 302 Stainless Steel | ||
Series MDCDK57 | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals RoHS3, REACH, MIL-A-8625 Type II, DIN 912 12.9, Class 2, ASTM B580 Type B | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp double disc coupling is engineered for precision and reliability, making it an ideal choice for demanding applications. With its lightweight yet robust design, the coupling minimizes inertia, thus enhancing performance at high rotational speeds. Its zero-backlash feature ensures accurate positioning while maintaining high torque capabilities, thanks to the advanced construction involving anodized aluminum hubs and durable stainless steel disc springs. Designed to accommodate various misalignments, this coupling excels in providing a smooth operation in steps and servo applications across industries, including semiconductor and machine tools. Manufactured with stringent quality controls in North America, it meets rigorous RoHS3 and REACH compliance standards, guaranteeing safety and durability in every use.
Lightweight construction allows for easy installation and reduced system strain
Zero-backlash capability enhances precision in torque transmission
Balanced design mitigates vibration, supporting higher operational speeds
Exceptional torsional rigidity ensures reliable performance in critical applications
Compatible with standard metric hardware, simplifying assembly
Related links
- Ruland 78.2 mm Length 25 mm Flexible Coupling 17 mm
- Ruland 78.2 mm Length 24 mm Flexible Coupling 17 mm
- Ruland 78.2 mm Length 22 mm Flexible Coupling 17 mm
- Ruland 78.2 mm Length 20 mm Flexible Coupling 17 mm
- Ruland 78.2 mm Length 18 mm Flexible Coupling 17 mm
- Ruland 78.2 mm Length 17 mm Flexible Coupling 17 mm
- Ruland 78.2 mm Length 30 mm Flexible Coupling 17 mm
- Ruland 78.2 mm Length 28 mm Flexible Coupling 17 mm