Ruland, 50.8 mm OD, 64 mm Length 22 mm Flexible Coupling 14 mm
- RS stock no.:
- 591-757
- Mfr. Part No.:
- MDCDK51-22-14-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
R 4 922,66
(exc. VAT)
R 5 661,06
(inc. VAT)
FREE delivery for orders over R 1,500.00
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- Shipping from 13 April 2026
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Units | Per unit |
|---|---|
| 1 + | R 4,922.66 |
*price indicative
- RS stock no.:
- 591-757
- Mfr. Part No.:
- MDCDK51-22-14-A
- Manufacturer:
- Ruland
Specification
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 | 50.8 mm | |
| Length | 64mm | |
| Bore Size A | 22mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 14mm | |
| Hub Material | Aluminium | |
| Minimum Operating Temperature | -40°F | |
| Membrane Material | 302 Stainless Steel | |
| Series | MDCDK51 | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | ASTM B580 Type B, REACH, MIL-A-8625 Type II, RoHS3, DIN 912 12.9, Class 2 | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 50.8 mm | ||
Length 64mm | ||
Bore Size A 22mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 14mm | ||
Hub Material Aluminium | ||
Minimum Operating Temperature -40°F | ||
Membrane Material 302 Stainless Steel | ||
Series MDCDK51 | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals ASTM B580 Type B, REACH, MIL-A-8625 Type II, RoHS3, DIN 912 12.9, Class 2 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is expertly designed to ensure precision in motion control applications. With its lightweight construction and low inertia, this coupling excels in high-speed scenarios, achieving optimal performance at speeds of up to 10,000 RPM. The double disc configuration provides zero-backlash capability, accommodating various misalignments while reducing vibration, making it ideal for demanding environments. Manufactured from premium aluminium sourced from North American mills, it upholds high standards of quality and compliance with RoHS3 and REACH regulations. Its robust design, featuring stainless steel disc springs, offers exceptional torque capabilities and reliability in applications where accurate positioning is crucial, such as in semiconductor and solar industries. The coupling is crafted under strict controls to ensure longevity and performance consistency.
Crafted from solid bar stock for superior durability
Balanced design reduces operational vibration for smoother performance
Engineered to accommodate both angular and parallel misalignments
Metric hardware ensures compatibility with international standards
Seating torque specification aids in optimal installation for reliable operation
Compliant with environmental regulations for safer usage
Specialised for industries requiring high precision and performance efficiency
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