MASTERDRIVE Jaw Coupling Spider: L190 Coupling Size, 4 1/2 in Outside Dia, Inch
The MASTERDRIVE L190U is a general purpose straight jaw coupling hub with a 4 1/2 in outside diameter, rated for 4.108 hp and a maximum speed of 5,000 RPM. This inch-size component is designed for use with the L190…
SKU 3G-OTH-156966
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MASTERDRIVE L190U is a general purpose straight jaw coupling hub with a 4 1/2 in outside diameter, rated for 4.108 hp and a maximum speed of 5,000 RPM. This inch-size component is designed for use with the L190 coupling size spider.
Frequently Asked Questions
What is the MASTERDRIVE L190U jaw coupling spider used for?
The MASTERDRIVE L190U is a general purpose straight jaw coupling hub used to connect two shafts in power transmission systems. It is designed for the L190 coupling size spider and is suitable for industrial machinery, pumps, and gearboxes requiring a 4.108 hp rating and 5,000 RPM max speed.
What are the specifications of the MASTERDRIVE L190U coupling?
The MASTERDRIVE L190U has a 4 1/2 in outside diameter, a 4.108 hp power rating, and a maximum speed of 5,000 RPM. It is an inch-size straight jaw coupling hub designed for the L190 coupling size spider. The manufacturer part number is L190U.
Where to buy the MASTERDRIVE L190U coupling worldwide?
You can source the MASTERDRIVE L190U coupling worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this MASTERDRIVE component.
How to select the correct MASTERDRIVE jaw coupling spider?
To select the correct MASTERDRIVE jaw coupling spider, match the coupling size (L190) and outside diameter (4 1/2 in) to your shaft dimensions and power requirements. Ensure the spider material suits your application's torque and temperature. The L190U hub is rated for 4.108 hp and 5,000 RPM max speed.
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3G Electric supplies MASTERDRIVE general purpose straight jaw coupling hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
