Ruland, 57.2 mm OD, 78.2 mm Length 28 mm Flexible Coupling 16 mm
- RS Stock No.:
- 591-057
- Mfr. Part No.:
- MDCD57-28-16-A
- Brand:
- Ruland
Subtotal (1 unit)*
$654.97
(exc. GST)
$753.22
(inc. GST)
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- Shipping from 10 April 2026
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Units | Per unit |
|---|---|
| 1 + | $654.97 |
*price indicative
- RS Stock No.:
- 591-057
- Mfr. Part No.:
- MDCD57-28-16-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 | 28mm | |
| Bore Size B | 16mm | |
| Maximum Speed | 10000rpm | |
| Hub Material | Aluminium | |
| Style | Clamp | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -40°C | |
| Series | MDCD57-28-16-A | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | ASTM B580 Type B, RoHS3, DIN 912 12.9, REACH, MIL-A-8625 Type II Class 2 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Length 78.2mm | ||
Bore Size A 28mm | ||
Bore Size B 16mm | ||
Maximum Speed 10000rpm | ||
Hub Material Aluminium | ||
Style Clamp | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -40°C | ||
Series MDCD57-28-16-A | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals ASTM B580 Type B, RoHS3, DIN 912 12.9, REACH, MIL-A-8625 Type II Class 2 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling offers a seamless integration with 28mm x 16mm bores, designed to excel in high-speed applications up to 10,000 RPM. The coupling's balanced design and zero-backlash feature ensure reduced vibration and enhanced performance, contributing significantly to the precision required in stepper servo applications. Constructed from lightweight anodised aluminium, it is engineered to withstand torque ratings that exceed standard requirements, ensuring reliable operation across various operational conditions. With its unique ability to accommodate angular and parallel misalignments, this coupling provides outstanding versatility for numerous industrial applications. Manufactured in the USA under stringent quality controls, it embodies durability while complying with RoHS and REACH standards, showcasing its commitment to both performance and environmental responsibility.
Engineered for precision in critical applications and reliable performance
Provides exceptional stability at high rotational speeds
Lightweight construction reduces overall system inertia
Designed for easy installation and maintenance
Accommodates various types of misalignment for maximised flexibility
Manufactured from premium materials ensuring longevity and durability
Emphasises safety with robust torque ratings while offering streamlined operations
Complies with significant industry standards for product assurance
Supports advanced manufacturing processes for consistent quality
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