MASTERDRIVE Coupling Flange: 2 1/16 in Outside Dia, 2 in Coupling Overall Lg, Metric
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. It features a metric 19 mm bore diameter (MPN 3J-19MM). 3G Electric interprets…
SKU 3G-OTH-157325
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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. It features a metric 19 mm bore diameter (MPN 3J-19MM). 3G Electric interprets your demand for this OEM component, sources it, and supports your application across 14 industrial departments.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the MASTERDRIVE 3J-19MM coupling flange used for?
The MASTERDRIVE 3J-19MM is a general-purpose straight jaw coupling hub designed to connect a motor shaft to a driven component in power transmission systems. It is commonly used in industrial machinery, pumps, and conveyors where misalignment tolerance and torque transfer are required.
What are the specifications of the MASTERDRIVE 3J-19MM coupling flange?
The MASTERDRIVE 3J-19MM coupling flange has a 2 1/16 in outside diameter, 2 in overall length, and a 19 mm bore diameter. It is a metric straight jaw coupling hub made for general-purpose applications. The manufacturer part number is 3J-19MM.
Where to buy the MASTERDRIVE 3J-19MM coupling flange worldwide?
You can source the MASTERDRIVE 3J-19MM 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.
How to install the MASTERDRIVE 3J-19MM coupling flange?
To install the MASTERDRIVE 3J-19MM coupling flange, ensure the shaft and bore are clean and free of debris. Slide the hub onto the shaft, align the keyway, and tighten the set screw. Use a straight edge to check alignment with the mating hub. Follow standard coupling installation practices.
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.















