The S50MHWM40H08H10 is a heavy-duty double disk flexible coupling designed for high torque and zero backlash applications. It features stainless steel pins and disks with anodized aluminum hubs and spacer, and compensates for up to 2° angular offset at each end. The coupling is rated for a maximum torque of 4 N·m, with a torsional stiffness of 1500 N·m/rad, a maximum speed of 15000 rpm, and a lateral misalignment capacity of ±0.5 mm. It has a bore configuration of 8 mm and 10 mm, a length of 46 mm, and weighs 81 grams. The coupling uses M4 screw fasteners and is designed for shafts with h7 tolerance.
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 | S50MHWM40H08H10 |
| Product Name | High Torque & Response, Zero Backlash Double Disksmm / Clamp Screw Coupling |
| Rated Torque | 35.4 In-lbs (40.82 kg-cm) |
