Ruland Disc, 50.8mm Outside Diameter, 13 mm, 20 mm Bore, 64mm Length Flexible Coupling
- RS Stock No.:
- 593-583
- Mfr. Part No.:
- MDCD51-20-13-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
€218.89
(exc. VAT)
€269.23
(inc. VAT)
Temporarily out of stock
- Shipping from 09 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €218.89 |
*price indicative
- RS Stock No.:
- 593-583
- Mfr. Part No.:
- MDCD51-20-13-A
- Manufacturer:
- 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 | |
| Coupling Types | Disc | |
| Bore | 13 mm, 20 mm | |
| Outside Diameter | 50.8mm | |
| Length | 64mm | |
| Fastening Type | Clamp | |
| Torque Rating | 39.6Nm | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Coupling Types Disc | ||
Bore 13 mm, 20 mm | ||
Outside Diameter 50.8mm | ||
Length 64mm | ||
Fastening Type Clamp | ||
Torque Rating 39.6Nm | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is designed for precision applications. Engineered with 20mm x 13mm bores, this coupling excels in performance with a balanced design that effectively mitigates vibration at high speeds. The lightweight construction ensures minimal inertia, making it particularly suitable for dynamic environments where speeds can reach up to 10,000 RPM. With a robust assembly of anodised aluminium hubs and stainless steel disc springs, this coupling exhibits exceptional torsional rigidity, promoting accurate positioning in a variety of demanding applications including semiconductor, solar, printing, and machine tool sectors. It also complies with RoHS3 and REACH standards, providing peace of mind regarding environmental safety.
Zero backlash design ensures precise motion transfer
Balanced construction reduces vibration for extended equipment life
Lightweight and low inertia for quick response in dynamic operations
Manufactured to exceed DIN 912 12.9 torque standards
Designed to accommodate various types of misalignment
Constructed from materials sourced exclusively from North America
Compliant with stringent environmental regulations
Suitable for high speed applications up to 10000 RPM
Machined from solid bar stock for superior quality assurance
Available with stainless steel hubs upon request
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