MASTERDRIVE Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia
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 coupling overall length (MPN L190-42MM).
SKU 3G-OTH-157343
Also listed as: L19042MM · L190 42MM
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 coupling overall length (MPN L190-42MM).
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 is used across industrial machinery, pumps, and conveyors to transmit torque while accommodating minor misalignment. 3G Electric supplies this hub as part of its broad industrial offering.
What are the specifications of the MASTERDRIVE L190-42MM jaw coupling hub?
The MASTERDRIVE L190-42MM 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 and fits a 42 mm bore.
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 logistics, customs clearance, and delivery to your location. 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 your application's torque requirements and shaft diameters. Verify the outside diameter and overall length against your existing coupling assembly. 3G Electric can help interpret your needs 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.
