The S51CAYM025030 is a 12mm long rigid coupling made from anodized aluminum, designed for precise alignment of shafts. It features opposing bores with diameters of 3mm and 2.5mm, allowing for specific applications where these sizes are required. The coupling is equipped with set screws for secure attachment, ensuring reliable torque transmission. The bores are concentric to within 0.013 mm T.I.R., which contributes to its precision performance. The bore tolerance for the 2.5mm and 3mm sizes is +0.01/0, making it suitable for applications that demand tight tolerances. This product is ideal for projects requiring a robust and precise connection between aligned shafts.
Couplings Types
Couplings can be divided into two categories: flexible and rigid. Both types are used to connect two rotating shafts driven by a motor and transmit torque and angular velocity; however, flexible couplings and shafts are designed to accommodate angular misalignment, angular offset, axial movement, and a variety of load conditions. A flexible coupling is pliable due to the twisting and compression of a durable, adaptable material, like neoprene, rubber, or silicone.
Flexibility can also be achieved with thin metal disks, corrugated aluminum bellows (bellows couplings), or even a stainless-steel ball (miniature ball couplings). Some materials can provide vibration reduction, as in our precision flexible antivibration couplings.
Rigid couplings are limited by comparison; rigid couplings are used when shafts are already positioned in precise lateral and angular alignment. Their rigid design inhibits shaft misalignment. They can generally transmit more power than flexible couplings due to their rigidity.
Even the most complicated application challenges can be solved by our skilled engineers, they will identify the best coupling solution for your application. SDP/SI provides a comprehensive range of rigid and flexible couplings. Many of our precision couplings, including the Miniature Bellows Coupling and the Neo-Flex Coupling, have our patented Fairloc® Hub design, which solves phasing, timing, positioning, and frequent removal problems. For more about the easily adjustable Fairloc® hub design click here.
Precision Magnetic Disk Couplings
Precision Flexible Bellows Couplings
Precision Miniature Ball Couplings
Precision Flexible Antivibration Couplings
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Rigid Couplings |
| Product Number | S51CAYM025030 |
| Product Name | 12mm long Anodized Aluminum Rigid Coupling With Opposing Bores of 3 & 2.5mm. |
| Material | Aluminum; Anodized Aluminum |
| Units | Metric Design Arrangement |
| Bore 1 | 0.1181 inch (3 mm) |
