Ruland, 20 mm OD 6 mm, 28 mm Length 6 mm Coupler
- RS Stock No.:
- 325-8066
- Mfr. Part No.:
- MWC20-6-6-SS
- Brand:
- Ruland
Bulk discount available
Subtotal (1 unit)*
$142.73
(exc. GST)
$157.00
(inc. GST)
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In Stock
- Plus 34 unit(s) shipping from 02 February 2026
- Plus 7 unit(s) shipping from 16 March 2026
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Units | Per unit |
|---|---|
| 1 - 5 | $142.73 |
| 6 - 11 | $140.21 |
| 12 + | $138.09 |
*price indicative
- RS Stock No.:
- 325-8066
- Mfr. Part No.:
- MWC20-6-6-SS
- 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 | Coupler | |
| Outside Diameter | 20 mm | |
| Length | 28mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 1.15Nm | |
| Number of Beams | 4 | |
| Misalignment - Angular | 3° | |
| Misalignment - Parallel | 0.2mm | |
| Style | Clamp | |
| Misalignment - Axial | 0.12mm | |
| Bore Size B | 6mm | |
| Bore Size A | 6mm | |
| Minimum Operating Temperature | -40°C | |
| Material | Stainless Steel | |
| Series | MW | |
| Maximum Operating Temperature | 176°C | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Coupler | ||
Outside Diameter 20 mm | ||
Length 28mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 1.15Nm | ||
Number of Beams 4 | ||
Misalignment - Angular 3° | ||
Misalignment - Parallel 0.2mm | ||
Style Clamp | ||
Misalignment - Axial 0.12mm | ||
Bore Size B 6mm | ||
Bore Size A 6mm | ||
Minimum Operating Temperature -40°C | ||
Material Stainless Steel | ||
Series MW | ||
Maximum Operating Temperature 176°C | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US

Stainless Steel Flexible Shaft Couplings
Designed to perform where higher speeds, greater misalignment, and limited lubrication would exceed the capabilities of other couplings. Each coupling is manufactured as one piece, thereby eliminating mechanical joints and possible failure points.Two fixing styles available:,Typical applications include encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, fans etc., (i) Set Screw style is secured using one grub-screw per shaft (staggered at 120°) , (ii) Clamp style fixing uses one socket head cap screw per shaft.
Constant velocity couplings with high torque capacity and zero backlash
Torsionally rigid one-piece construction
Not temperature sensitive
High or low speed operation and reversible
No lubrication required
Up to 3° of axial misalignment allowable
Note
The coupling shown represents the clamp style fixing
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