MASTERDRIVE Coupling Flange: 2 1/16 in Outside Dia, 2 in Coupling Overall Lg, Inch
The MASTERDRIVE Coupling Flange is a general purpose straight jaw coupling hub with a 2 1/16 in outside diameter and 2 in overall length. This inch-type hub features a 3/4 in bore diameter (MPN 3J-3/4). 3G Electric…
SKU 3G-OTH-157298
Also listed as: 3J34 · 3J 3 4 · 3J-3-4
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 Coupling Flange is a general purpose straight jaw coupling hub with a 2 1/16 in outside diameter and 2 in overall length. This inch-type hub features a 3/4 in bore diameter (MPN 3J-3/4). 3G Electric interprets 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 3J-3/4 coupling flange used for?
The MASTERDRIVE 3J-3/4 is a general purpose straight jaw coupling hub used to connect a motor shaft to a driven component in industrial power transmission systems. It is commonly applied in pumps, compressors, conveyors, and other rotating equipment where misalignment accommodation and torque transfer are required.
What are the specifications of the MASTERDRIVE 3J-3/4 coupling flange?
The MASTERDRIVE 3J-3/4 coupling flange has a 2 1/16 in outside diameter, a 2 in overall coupling length, and a 3/4 in bore diameter. It is an inch-series straight jaw coupling hub designed for general purpose use. The manufacturer part number is 3J-3/4.
Where to buy the MASTERDRIVE 3J-3/4 coupling flange worldwide?
You can source the MASTERDRIVE 3J-3/4 coupling flange through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this MASTERDRIVE part.
How to select the correct MASTERDRIVE coupling flange for my application?
To select the correct MASTERDRIVE coupling flange, match the bore diameter to your shaft size (3/4 in for the 3J-3/4), verify the outside diameter and overall length fit your space constraints, and ensure the jaw coupling hub type matches your mating spider and hub. Consult the MASTERDRIVE catalog for torque ratings.
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.
