MASTERDRIVE Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia
The MASTERDRIVE L190-1-3/4 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. 3G Electric interprets customer demand and delivers this…
SKU 3G-OTH-157352
Also listed as: L190134 · L190 1 3 4 · L190-1-3-4
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 L190-1-3/4 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. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the MASTERDRIVE L190 jaw coupling hub used for?
The MASTERDRIVE L190 jaw coupling hub is a general-purpose straight jaw coupling hub used to connect two rotating shafts in industrial power transmission systems. It accommodates misalignment and dampens vibration in pumps, compressors, conveyors, and other machinery. 3G Electric supplies this hub for worldwide industrial applications.
What are the specifications of the MASTERDRIVE L190-1-3/4 jaw coupling hub?
The MASTERDRIVE L190-1-3/4 is a jaw coupling hub with coupling size L190, outside diameter 4 1/2 in, and overall length 5 1/4 in. It is a general-purpose straight hub designed for shaft mounting. The manufacturer part number is L190-1-3/4. 3G Electric sources this MASTERDRIVE component for global delivery.
Where to buy the MASTERDRIVE L190 jaw coupling hub worldwide?
You can order the MASTERDRIVE L190 jaw coupling hub from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this MASTERDRIVE part number L190-1-3/4.
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 shaft diameter and torque requirements. Verify the outside diameter and overall length against your existing coupling. 3G Electric can assist with sizing guidance for MASTERDRIVE hubs. Always consult the manufacturer's catalog for fitment details.
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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.
