The S50CLPM127X04X06 is a zero-backlash lattice coupling with a 4 mm bore on one side and a 6 mm bore on the other, designed to compensate for angular misalignment up to 7°. It has an overall length of 21.6 mm, an outer diameter of 12.7 mm, and uses an M3 x 0.5 set screw. The coupling is constructed with 6061 aluminum hubs and high-performance polyamide resin discs, supports a maximum torsional torque of 2.3 N·m, and is rated for up to 10,000 rpm. Lateral and axial misalignment offsets are 0.30 mm and 0.11 mm respectively, with a torsional stiffness of 0.20 N·m/deg. The part weighs 15.6 g.
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 | S50CLPM127X04X06 |
| Product Name | 21.6mm Overall Length zero Backlash Lattice Type Coupling with 4mm Bore on side A & 6mm Bore on side B |
| Rated Torque | 20.35 In-lbs (23.47 kg-cm) |
