MASTERDRIVE 4J-7/8 General Purpose Straight Jaw Coupling Hub
The MASTERDRIVE Coupling Flange is a General Purpose Straight Jaw Coupling Hub with a 2 15/32 in outside diameter and a 2 3/8 in coupling overall length. This inch-type component, MPN 4J-7/8, is a genuine MASTERDRIVE…
SKU 3G-OTH-157290
Also listed as: 4J78 · 4J 7 8 · 4J-7-8
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 Coupling Flange is a General Purpose Straight Jaw Coupling Hub with a 2 15/32 in outside diameter and a 2 3/8 in coupling overall length. This inch-type component, MPN 4J-7/8, is a genuine MASTERDRIVE product.
Frequently Asked Questions
What is a MASTERDRIVE coupling flange used for?
A MASTERDRIVE coupling flange connects a motor shaft to a driven component in power transmission systems. It is used in industrial machinery, pumps, and conveyors to transmit torque while accommodating minor misalignment. 3G Electric supplies this flange across 14 industrial departments.
What are the specifications of the MASTERDRIVE 4J-7/8 coupling flange?
The MASTERDRIVE 4J-7/8 is a general purpose straight jaw coupling hub with a 2 15/32 in outside diameter and 2 3/8 in coupling overall length. It is an inch-series component. 3G Electric sources this genuine MASTERDRIVE part for global delivery.
Where to buy MASTERDRIVE coupling flanges worldwide?
3G Electric supplies MASTERDRIVE coupling flanges worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your facility. Contact us to order the 4J-7/8 or other MASTERDRIVE power transmission components.
How to select the right MASTERDRIVE coupling flange?
Select a MASTERDRIVE coupling flange by matching shaft diameters, overall length, and outside diameter to your application. Verify the inch-series dimensions and torque requirements. 3G Electric can help interpret your needs and source the correct MASTERDRIVE part for your system.
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.
