Ruland, 57.2 mm OD, 78.2 mm Length 17 mm Flexible Coupling 16 mm
- RS Stock No.:
- 591-589
- Mfr. Part No.:
- MDCD57-17-16-A
- Brand:
- Ruland
Subtotal (1 unit)*
$654.97
(exc. GST)
$753.22
(inc. GST)
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- Shipping from 13 April 2026
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Units | Per unit |
|---|---|
| 1 + | $654.97 |
*price indicative
- RS Stock No.:
- 591-589
- Mfr. Part No.:
- MDCD57-17-16-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 | 17mm | |
| Bore Size B | 16mm | |
| Maximum Speed | 10000rpm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -40°C | |
| Series | MDCD57 | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | ASTM B580 Type B, Class 2, DIN 912 12.9, MIL-A-8625 Type II, REACH, RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Length 78.2mm | ||
Bore Size A 17mm | ||
Bore Size B 16mm | ||
Maximum Speed 10000rpm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -40°C | ||
Series MDCD57 | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals ASTM B580 Type B, Class 2, DIN 912 12.9, MIL-A-8625 Type II, REACH, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is expertly crafted for precision in motion control applications. Designed with a balanced configuration, this coupling minimises vibration even at high speeds, ensuring optimal operation up to 10,000 RPM. Its robust construction incorporates anodised aluminium hubs and stainless steel disc springs, which work together to deliver zero-backlash performance. This coupling is not only lightweight but also achieves exceptional torsional rigidity, making it ideal for use in stepper and servo applications across various sectors, including semiconductor manufacturing, solar energy, printing, and machine tool operations.
Lightweight construction enhances performance in high speed applications
Zero backlash design ensures precise control without backlash interference
Robust anodised aluminium hubs provide excellent resistance to wear and corrosion
Dynamic torque ratings cater to a variety of operational conditions
Independent disc flexibility accommodates multiple types of misalignment
Manufactured under stringent quality standards for superior reliability
Temperature range withstands extreme operational environments
Compatible with standard metric hardware for easy integration
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