Ruland, 50.8 mm OD, 64 mm Length 22 mm Flexible Coupling 22 mm
- RS Stock No.:
- 591-975
- Mfr. Part No.:
- MDCDK51-22-22-A
- Brand:
- Ruland
Subtotal (1 unit)*
$573.75
(exc. GST)
$659.81
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 10 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $573.75 |
*price indicative
- RS Stock No.:
- 591-975
- Mfr. Part No.:
- MDCDK51-22-22-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 | 50.8 mm | |
| Bore Size A | 22mm | |
| Length | 64mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 22mm | |
| Hub Material | Aluminium | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -40°F | |
| Maximum Operating Temperature | 200°F | |
| Series | MDCDK51 | |
| Standards/Approvals | DIN 912 12.9, MIL-A-8625 Type II, REACH, RoHS3, ASTM B580 Type B, Class 2 | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 50.8 mm | ||
Bore Size A 22mm | ||
Length 64mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 22mm | ||
Hub Material Aluminium | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -40°F | ||
Maximum Operating Temperature 200°F | ||
Series MDCDK51 | ||
Standards/Approvals DIN 912 12.9, MIL-A-8625 Type II, REACH, RoHS3, ASTM B580 Type B, Class 2 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is expertly engineered to deliver zero-backlash performance, making it ideal for applications demanding precise motion control. The robust aluminium construction, along with a balanced design, ensures reduced vibration at high speeds, enhancing operational efficiency. Featuring a lightweight profile and low inertia, it supports rotary speeds up to 10,000 RPM. The innovative double disc design incorporates anodised aluminium hubs and stainless steel disc springs, allowing for excellent flexibility to accommodate various misalignment types. It's a perfect choice for industries such as semiconductor, solar, and machine tool applications, where reliability and precision are paramount.
Crafted from solid bar stock sourced from North American mills
Independently bending discs accommodate all types of misalignment
Meets rigorous torque specifications that exceed DIN 912 standards
RoHS3 and REACH compliant ensuring environmentally friendly manufacturing
Dynamic torque ratings support robust performance in demanding applications
Machined under stringent controls in a certified facility for consistency
Related links
- Ruland 64 mm Length 22 mm Flexible Coupling 17 mm
- Ruland 64 mm Length 22 mm Flexible Coupling 18 mm
- Ruland 64 mm Length 22 mm Flexible Coupling 16 mm
- Ruland 64 mm Length 22 mm Flexible Coupling 13 mm
- Ruland 64 mm Length 22 mm Flexible Coupling 12 mm
- Ruland 64 mm Length 22 mm Flexible Coupling 20 mm
- Ruland 64 mm Length 22 mm Flexible Coupling 15 mm
- Ruland 64 mm Length 22 mm Flexible Coupling 14 mm