RULAND MANUFACTURING Jaw Coupling Hub: MJS19 Coupling Size, 19.1 mm Outside Dia, Metric
The RULAND MANUFACTURING MJS19-4-A is a zero-backlash curved jaw coupling hub in the MJS19 coupling size, made of metric aluminum with a 19.1 mm outside diameter. 3G Electric interprets customer demand and delivers…
SKU 3G-OTH-134229
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Product Description
The RULAND MANUFACTURING MJS19-4-A is a zero-backlash curved jaw coupling hub in the MJS19 coupling size, made of metric aluminum with a 19.1 mm outside diameter. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a Ruland MJS19-4-A zero-backlash curved jaw coupling hub used for?
The Ruland MJS19-4-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control applications, such as encoders, stepper motors, and light-duty positioning systems. It accommodates misalignment while transmitting torque smoothly. 3G Electric supplies this metric aluminum hub across 14 industrial departments.
What are the specifications of the Ruland MJS19-4-A coupling hub?
The Ruland MJS19-4-A is a metric aluminum zero-backlash curved jaw coupling hub with a 19.1 mm outside diameter. It is part of the MJS19 coupling size series. This hub is designed for use with a matching spider insert to form a complete jaw coupling. 3G Electric sources genuine Ruland components.
Where to buy a Ruland MJS19-4-A coupling hub worldwide?
3G Electric supplies the Ruland MJS19-4-A zero-backlash curved jaw coupling hub to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and deliver genuine Ruland parts across all major regions.
How to select the correct Ruland jaw coupling hub for my application?
To select the correct Ruland jaw coupling hub, match the bore size to your shaft diameter, confirm the outside diameter (19.1 mm for MJS19), and choose the material (aluminum for low inertia). Ensure the spider insert matches the hub size and durometer for your torque and misalignment needs. 3G Electric can help specify the right combination.
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3G Electric supplies RULAND MANUFACTURING zero-backlash curved jaw coupling hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
