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MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg - General Purpose Straight Jaw Coupling Hubs
MASTERDRIVEGeneral Purpose Straight Jaw Coupling Hubs

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 overall length. This metric-type component, MPN 4J-14MM, is designed for industrial…

SKU 3G-OTH-157295

Also listed as: 4J14MM · 4J 14MM

Brand
MASTERDRIVE
Item
Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg
Category
General Purpose Straight Jaw Coupling Hubs
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MASTERDRIVE
Manufacturer Part Number
4J-14MM
Type
Metric
Coupling Overall Lg
2 3/8 in

Technical Documents

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MASTERDRIVE Products
3G Electric (S) Pte. Ltd. — Singapore

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 overall length. This metric-type component, MPN 4J-14MM, is designed for industrial power transmission applications requiring a straight jaw coupling interface.

Frequently Asked Questions

What is the MASTERDRIVE 4J-14MM coupling flange used for?

The MASTERDRIVE 4J-14MM is a general purpose straight jaw coupling hub used to connect rotating shafts in industrial power transmission systems. It accommodates misalignment and transmits torque in pumps, conveyors, and gearboxes. The 2 15/32 in outside diameter and 2 3/8 in overall length suit metric shaft applications.

What are the specifications of the MASTERDRIVE 4J-14MM coupling flange?

The MASTERDRIVE 4J-14MM coupling flange has a 2 15/32 in outside diameter and 2 3/8 in overall length. It is a general purpose straight jaw coupling hub with a metric bore. The manufacturer part number is 4J-14MM. This MASTERDRIVE component is designed for industrial shaft connections requiring reliable torque transmission.

Where to buy the MASTERDRIVE 4J-14MM coupling flange worldwide?

You can source the MASTERDRIVE 4J-14MM 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. 3G Electric supplies this MASTERDRIVE part for international procurement needs.

How to select the correct MASTERDRIVE coupling flange for my application?

To select the correct MASTERDRIVE coupling flange, verify shaft diameter matches the metric bore size and confirm outside diameter and overall length fit your space constraints. Ensure the straight jaw hub design aligns with your coupling spider. For MASTERDRIVE parts like the 4J-14MM, consult your system torque and misalignment requirements.

Used in

Common applications for MASTERDRIVE
Pump drives — MASTERDRIVE finished bore close-coupled flanges (e.g., size 8, cast iron) for direct motor-to-pump shaft connections
Conveyor systems — MASTERDRIVE jaw coupling spiders (e.g., L099/100U) for light-duty power transmission between motor and gearbox
Compressor applications — MASTERDRIVE two-piece sleeve coupling inserts (e.g., 9N) for high-torque, moderate-speed compressor drives
Industrial fans — MASTERDRIVE QD bushed flanges (e.g., size 6, JA bushing) for quick installation on fan shafts
Mixer and agitator drives — MASTERDRIVE metric bore flanges (e.g., size 11, 52mm) for European-standard shaft connections
General power transmission — MASTERDRIVE coupling flanges in sizes 5-11 for connecting rotating equipment with parallel shafts

MASTERDRIVE 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Metric (MPN 4J-19MM)
MASTERDRIVE
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Metric (MPN 4J-19MM)
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Metric (MPN 4J-20MM)
MASTERDRIVE
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Metric (MPN 4J-20MM)
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Metric (MPN 4J-15MM)
MASTERDRIVE
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Metric (MPN 4J-15MM)
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Metric (MPN 4J-16MM)
MASTERDRIVE
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Metric (MPN 4J-16MM)
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Inch (MPN 4J-1/2)
MASTERDRIVE
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Inch (MPN 4J-1/2)
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Metric (MPN 4J-25MM)
MASTERDRIVE
MASTERDRIVE Coupling Flange: 2 15/32 in Outside Dia, 2 3/8 in Coupling Overall Lg, Metric (MPN 4J-25MM)

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