Ruland, 57.2 mm OD, 78.2 mm Length 16 mm Flexible Coupling 16 mm
- RS Stock No.:
- 591-002
- Mfr. Part No.:
- MDCDK57-16-16-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.:
- 591-002
- Mfr. Part No.:
- MDCDK57-16-16-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 | 16mm | |
| Bore Size B | 16mm | |
| Maximum Speed | 10000rpm | |
| Hub Material | Aluminium | |
| Style | Clamp | |
| Minimum Operating Temperature | -40°C | |
| Membrane Material | 302 Stainless Steel | |
| Maximum Operating Temperature | 93°C | |
| 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 16mm | ||
Bore Size B 16mm | ||
Maximum Speed 10000rpm | ||
Hub Material Aluminium | ||
Style Clamp | ||
Minimum Operating Temperature -40°C | ||
Membrane Material 302 Stainless Steel | ||
Maximum Operating Temperature 93°C | ||
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 accommodate high-speed applications, renowned for its exceptional zero-backlash performance. Constructed from anodised aluminium, its balanced design reduces vibrations even at elevated RPMs, ensuring reliable operation in precise positioning systems. With a compact size, this coupling easily fits in tight spaces while effectively handling misalignments and maintaining torque integrity. Engineered for heavy-duty usage, it boasts robust specifications for maximum torque capabilities, making it a suitable choice across various industries, including semiconductor and machine tool manufacturing. The seamless integration of two hubs, thin stainless steel disc springs, and a centre spacer ensures that each component works in harmony, resulting in unparalleled operational efficiency. Ruland also ensures compliance with RoHS3 and REACH standards, making it a conscientious choice for environmentally-aware operations.
Robust structure allows for enhanced torque handling
Lightweight design contributes to lower inertia
Features dual keyways for secure shaft connections
Manufactured with North American sourced materials for assured quality
Width of the hubs ensures optimal fit and operation
Temperature tolerance supports diverse operational environments
Precision machining guarantees exacting fit for stepper servo applications
Accommodates multiple types of misalignment enhancing versatility
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