MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg
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-3/4, is part of the…
SKU 3G-OTH-157291
Also listed as: 4J34 · 4J 3 4 · 4J-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 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-3/4, is part of the MASTERDRIVE brand. 3G Electric interprets demand and delivers this genuine industrial part across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
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 commonly used in industrial machinery, pumps, and conveyors where reliable torque transfer and misalignment compensation are required.
What are the specifications of the MASTERDRIVE 4J-3/4 coupling flange?
The MASTERDRIVE 4J-3/4 is a general purpose straight jaw coupling hub with an outside diameter of 2 15/32 in and a coupling overall length of 2 3/8 in. It is an inch-series component designed for straight jaw coupling systems.
Where to buy MASTERDRIVE coupling flanges worldwide?
You can source MASTERDRIVE coupling flanges through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order reaches any industrial facility reliably.
How to select the correct MASTERDRIVE coupling flange size?
To select the correct MASTERDRIVE coupling flange, match the shaft diameter and keyway dimensions to your application. Verify the outside diameter and overall length against the coupling hub specifications. Consult the manufacturer's catalog for torque ratings and bore compatibility.
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.
