The S5911YMJR241614 is a two-piece junior coupling made of chemical-resistant nylon, designed for torque transmission with automatic misalignment compensation and no need for lubrication. It has a 16 mm bore on one side and a 14 mm bore on the other, an outside diameter of 52 mm, and an overall length of 54 mm. Operating temperature ranges from -25°C to +100°C, with a maximum speed of 6000 rpm. The coupling is electrically isolated and features crowned gear teeth and a keyway with a 2.8 mm key width and 2.8 mm keyway depth for the 16 mm bore. A 5 mm set-screw is positioned 180° opposite the keyway.
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 | S5911YMJR241614 |
| Product Name | Two-Piece Junior Coupling, 16 / 14mm Bore, 52mm Outside Diameter, 54mm Overall Length. Material- Nylon. |
| Design | Two Piece Clamping Style |
| Units | Metric Design Arrangement |
| Bore 1 | 0.6299 inch (16 mm) |
