The S50GS2MA34H1012 is a compact antivibration flexible coupling designed for servo systems to reduce vibration and eliminate resonance while maintaining torsional rigidity. It features aluminum hubs and a molded rubber (FKM) center with steel cap screws, and compensates for up to 1.5° angular misalignment, 0.2 mm lateral offset, and ±0.3 mm axial motion. The coupling operates within a temperature range of -10°C to +120°C and has a rated torque of 5.5 N·m at a maximum speed of 18,000 rpm. The shaft bores are 10 mm and 12 mm with h7 tolerance (0/-0.018 mm), and the overall length is 35 mm. It has a torsional stiffness of 800 N·m/rad and weighs 61 grams. The coupling provides zero backlash and excellent electrical insulation.
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 | S50GS2MA34H1012 |
| Product Name | Antivibration Flexible Couplings, 10 / 12mm Bores, 35mm Overall Length, Hub Material: Aluminum, Center Material: Molded Rubber |
| Rated Torque | 48.67 In-lbs (56.12 kg-cm) |
