Ruland, 25.4 mm OD, 9 mm Bore, 11.9 mm Length Flexible Coupling
- RS Stock No.:
- 605-768
- Mfr. Part No.:
- MOST25-9-A
- Brand:
- Ruland
Subtotal (1 unit)*
$38.44
(exc. GST)
$42.28
(inc. GST)
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- Shipping from 09 March 2026
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Units | Per unit |
|---|---|
| 1 + | $38.44 |
*price indicative
- RS Stock No.:
- 605-768
- Mfr. Part No.:
- MOST25-9-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 | |
| Bore Size | 9 mm | |
| Product Type | Flexible Coupling | |
| Outside Diameter | 25.4 mm | |
| Hub Length | 11.9mm | |
| Maximum Speed | 4500rpm | |
| Misalignment - Angular | 0.5° | |
| Misalignment - Parallel | 0.008in | |
| Misalignment - Axial | 0.004in | |
| Material | Aluminium | |
| Standards/Approvals | RoHs and Reach, Class and ASTM B580 Type B, MILA865 Type II | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Bore Size 9 mm | ||
Product Type Flexible Coupling | ||
Outside Diameter 25.4 mm | ||
Hub Length 11.9mm | ||
Maximum Speed 4500rpm | ||
Misalignment - Angular 0.5° | ||
Misalignment - Parallel 0.008in | ||
Misalignment - Axial 0.004in | ||
Material Aluminium | ||
Standards/Approvals RoHs and Reach, Class and ASTM B580 Type B, MILA865 Type II | ||
- COO (Country of Origin):
- US
The Ruland Set Screw D-Bore Oldham Coupling Hub features a D-bore for positive drive in applications where slipping is not acceptable. It is part of a three-piece design consisting of two anodized aluminum hubs press-fit onto a center disk. This design enables a highly customizable coupling that easily combines clamp or set screw hubs with inch, metric, keyed, and keyless bores. Disks are available in acetal for zero-backlash and high torsional stiffness, nylon for shock absorption and dampening, and PEEK for high-temperature and cleanroom environments.
Balanced design for reduced vibration at high speeds
Operates with low bearing loads protecting sensitive system components such as bearings
Machined from bar stock that is sourced exclusively from North American mills
RoHS compliant
REACH compliant
Zero backlash
Related links
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