MASTERDRIVE Jaw Coupling Spider: L190 Coupling Size, 4 1/2 in Outside Dia, Inch
The MASTERDRIVE L190N is a general purpose straight jaw coupling hub, part of the MASTERDRIVE Jaw Coupling Spider series in L190 coupling size. It has a 4 1/2 in outside diameter, a maximum speed of 5,000 RPM, and a…
SKU 3G-OTH-157013
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The MASTERDRIVE L190N is a general purpose straight jaw coupling hub, part of the MASTERDRIVE Jaw Coupling Spider series in L190 coupling size. It has a 4 1/2 in outside diameter, a maximum speed of 5,000 RPM, and a power rating of 2.739 hp.
Frequently Asked Questions
What is the MASTERDRIVE L190N jaw coupling spider used for?
The MASTERDRIVE L190N is a general purpose straight jaw coupling hub used to connect two shafts in industrial power transmission systems. It accommodates misalignment and dampens vibration in pumps, conveyors, and gearboxes. The L190 coupling size suits moderate-torque applications up to 2.739 hp and 5,000 RPM.
What are the specifications of the MASTERDRIVE L190N?
The MASTERDRIVE L190N is a jaw coupling spider with L190 coupling size, 4 1/2 in outside diameter, maximum speed 5,000 RPM, and power rating 2.739 hp. It is an inch-dimension hub designed for straight jaw coupling assemblies. The manufacturer part number is L190N.
Where to buy MASTERDRIVE L190N worldwide?
3G Electric supplies the MASTERDRIVE L190N jaw coupling spider worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this MASTERDRIVE component to any country.
How to select the correct MASTERDRIVE jaw coupling spider size?
To select the correct MASTERDRIVE jaw coupling spider, match the coupling size (e.g., L190) to the hub outside diameter and shaft bore dimensions. Verify the power rating (2.739 hp) and maximum speed (5,000 RPM) meet your application. Consult the MASTERDRIVE catalog for bore range and keyway specs.
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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.
