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 overall length (MPN L190-1-7/16).
SKU 3G-OTH-157347
Also listed as: L1901716 · L190 1 7 16 · L190-1-7-16
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 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 L190-1-7/16).
Frequently Asked Questions
What is a MASTERDRIVE L190 jaw coupling hub used for?
The MASTERDRIVE L190-1-7/16 jaw coupling hub connects a motor shaft to a driven load in power transmission systems. It is used in pumps, conveyors, and industrial machinery to transmit torque while accommodating minor misalignment. 3G Electric supplies this hub across 14 industrial departments.
What are the specifications of the MASTERDRIVE L190-1-7/16 coupling hub?
This MASTERDRIVE hub has a 4 1/2 in outside diameter and a 5 1/4 in coupling overall length. It is a general purpose straight jaw coupling hub sized L190. The manufacturer part number is L190-1-7/16. 3G Electric sources this genuine MASTERDRIVE component for global delivery.
Where to buy a MASTERDRIVE L190 jaw coupling hub worldwide?
3G Electric supplies the MASTERDRIVE L190-1-7/16 jaw coupling hub to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine industrial components across 14 departments, including power transmission.
How to select the correct MASTERDRIVE jaw coupling hub size?
Select the MASTERDRIVE hub by matching the coupling size (L190) and bore diameter to your shaft. Verify the outside diameter (4 1/2 in) and overall length (5 1/4 in) fit your application. For proper torque and misalignment capacity, consult the coupling manufacturer's selection guide. 3G Electric can help confirm fitment.
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.
