The S57PY4MDFUT1035 is a telescoping universal joint with a 10 mm bore and 108 mm overall length in its closed state, designed to transmit rotary motion while accommodating up to 6 mm of axial motion and zero backlash. It features a 19.06 mm ball race diameter and a 25.4 mm flange diameter, constructed with 300 series stainless steel ends and 440 stainless steel balls, lubricated with a dry film and oil suspension. The joint is rated for a maximum torque of 3.4 N·m under static, in-line loading and supports a maximum operating speed of 4000 rpm at 0° alignment and 1800 rpm at a 40° operating angle. It is part of the inverted design series with a bore tolerance of +0.025/0 mm.
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 | Universal Joints |
| Product Number | S57PY4MDFUT1035 |
| Product Name | 10MM Bore, 108 / 114MM LONG, ZERO BACKLASH UNIVERSAL JOINT. |
| Operating Angle | 40 degrees |
