MASTERDRIVE L190-3/4 General Purpose Straight Jaw Coupling Hub
The MASTERDRIVE Jaw Coupling Hub is a general purpose straight jaw coupling hub in L190 coupling size, with a 4 1/2 in outside diameter and 5 1/4 in overall length (MPN L190-3/4).
SKU 3G-OTH-157080
Also listed as: L19034 · L190 3 4 · L190-3-4
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 Jaw Coupling Hub is a general purpose straight jaw coupling hub in L190 coupling size, with a 4 1/2 in outside diameter and 5 1/4 in overall length (MPN L190-3/4).
Frequently Asked Questions
What is a MASTERDRIVE L190 jaw coupling hub used for?
The MASTERDRIVE L190 jaw coupling hub connects a motor shaft to a driven component in power transmission systems. It accommodates misalignment and dampens vibration in industrial machinery such as pumps, conveyors, and compressors. 3G Electric supplies this hub as part of its broad industrial offering across 14 departments.
What are the specifications of the MASTERDRIVE L190-3/4 jaw coupling hub?
The MASTERDRIVE L190-3/4 is a general purpose straight jaw coupling hub with a coupling size of L190, an outside diameter of 4 1/2 in, and an overall length of 5 1/4 in. It is designed for use with standard jaw coupling spiders. 3G Electric sources this genuine MASTERDRIVE part for worldwide delivery.
Where to buy a MASTERDRIVE L190 jaw coupling hub worldwide?
3G Electric supplies the MASTERDRIVE L190 jaw coupling hub to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine MASTERDRIVE part.
How to select the correct MASTERDRIVE jaw coupling hub size?
To select the correct MASTERDRIVE jaw coupling hub, match the coupling size (e.g., L190) to the required bore diameter and shaft keyway. Verify the outside diameter and overall length against your application's space constraints. 3G Electric's specialists can help interpret your requirements and source the right hub.
Used in
Common applications for MASTERDRIVEMASTERDRIVE Products
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.
