A 7C13-08533 is a flexible shaft assembly with a 0.150-inch diameter steel cable, designed for torque transmission in remote control applications. It features an End Fitting No. 2, compatible with a 5/16-inch panel thickness and a 3/8-32 threaded socket head set screw. The shaft has a maximum operating torque capacity of 20.9 lbf·in in winding mode and 20.9 lbf·in in unwinding mode at a 25-inch radius of curvature, with torsional deflection of 3.6 degrees per foot under load. The assembly is mounted using a 7/32-inch diameter hole for the end fitting and includes a 0.188-inch long socket head set screw. The component is constructed with a steel flexible cable and plated steel end fittings.
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 Shafts |
| Product Number | A 7C13-08533 |
| Product Name | 0.15 Dia. Steel Flexible Cable |
| Torque Capacity | 19.5 In-lbs (22.48 kg-cm) |
