The S54HSAM250606 is a split-type silicone insert coupling with 6 mm bores on both ends, designed for zero backlash and electrical isolation in rotating shaft applications. It has an overall length of 38.1 mm and an outer diameter of 25.4 mm. The coupling is rated for a maximum operating speed of 5000 rpm and operates within a temperature range of -50°C to +150°C. The aluminum hubs and 40 Shore A silicone insert provide torsional stiffness of 5.7 N·m/rad and allow for a maximum angular misalignment of 1° and axial misalignment of 0.15 mm. It uses set screws for shaft retention and is rated for a service factor of 1.5 under nonreversing loads and 2 under shock or reversing loads.
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 | Flexible Couplings |
| Product Number | S54HSAM250606 |
| Product Name | Antivibration Silicone insert Coupling with 6 / 6mm Bores and 38.1mm Overall Length |
| Rated Torque | 50.44 In-lbs (58.16 kg-cm) |
