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MASTERDRIVE L150-1/2 General Purpose Straight Jaw Coupling Hub - General Purpose Straight Jaw Coupling Hubs
MASTERDRIVEGeneral Purpose Straight Jaw Coupling Hubs

MASTERDRIVE L150-1/2 General Purpose Straight Jaw Coupling Hub

The MASTERDRIVE Jaw Coupling Hub, model L150-1/2, is a general purpose straight jaw coupling hub in L150 coupling size. It features a 3 3/4 in outside diameter and a 4 1/2 in coupling overall length, designed for…

SKU 3G-OTH-157266

Also listed as: L15012 · L150 1 2 · L150-1-2

Brand
MASTERDRIVE
Item
L150-1/2 General Purpose Straight Jaw Coupling Hub
Part Number
L150-1/2
Category
General Purpose Straight Jaw Coupling Hubs
Available to Order
Also known as:L150-1/2MASTERDRIVE
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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

Technical Specifications

MASTERDRIVE
Manufacturer Part Number
L150-1/2
Outside Dia
3 3/4 in
Coupling Overall Lg
4 1/2 in

Technical Documents

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

Product Description

The MASTERDRIVE Jaw Coupling Hub, model L150-1/2, is a general purpose straight jaw coupling hub in L150 coupling size. It features a 3 3/4 in outside diameter and a 4 1/2 in coupling overall length, designed for power transmission applications.

Frequently Asked Questions

What is the MASTERDRIVE L150-1/2 jaw coupling hub used for?

The MASTERDRIVE L150-1/2 is a general-purpose straight jaw coupling hub used to connect two rotating shafts in industrial power transmission systems. It accommodates misalignment and dampens vibration in pumps, conveyors, compressors, and other machinery. This L150 size hub has a 3 3/4 in outside diameter and a 4 1/2 in overall length.

What are the specifications of the MASTERDRIVE L150-1/2 jaw coupling hub?

The MASTERDRIVE L150-1/2 is a straight jaw coupling hub with coupling size L150. It has a 3 3/4 in outside diameter and a 4 1/2 in overall length. The manufacturer part number is L150-1/2. This hub is designed for general-purpose industrial applications requiring reliable torque transmission and misalignment accommodation.

Where to buy MASTERDRIVE L150-1/2 jaw coupling hubs worldwide?

You can source MASTERDRIVE L150-1/2 jaw coupling hubs worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this MASTERDRIVE coupling hub.

How to select the correct MASTERDRIVE jaw coupling hub size?

To select the correct MASTERDRIVE jaw coupling hub, match the coupling size (e.g., L150) to your shaft diameters and torque requirements. Verify the hub's outside diameter and overall length fit your application space. Consult the MASTERDRIVE catalog for bore options and keyway specifications. 3G Electric can assist with sizing guidance for your power transmission needs.

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
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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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This inch-type straight jaw coupling hub has an outside diameter of 2 15/32 in and an overall length of 2 3/8 in. It is used in power transmission systems to connect a motor shaft to a driven component, such as in industrial machinery, pumps, and conveyors, where torque transfer and misalignment compensation are needed
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This inch-type straight jaw coupling hub has an outside diameter of 2 15/32 in and an overall length of 2 3/8 in. It is used in power transmission systems to connect a motor shaft to a driven component, such as in industrial machinery, pumps, and conveyors, where torque transfer and misalignment compensation are needed
This straight jaw coupling hub is designed for light-duty power transmission applications such as small pumps, conveyors, and machine tools. It has an outside diameter of 1 3/8 inches and a power rating of 0.181 hp. The hub is made of Hytrel material and is intended for use with a mating jaw coupling spider
MASTERDRIVE
This straight jaw coupling hub is designed for light-duty power transmission applications such as small pumps, conveyors, and machine tools. It has an outside diameter of 1 3/8 inches and a power rating of 0.181 hp. The hub is made of Hytrel material and is intended for use with a mating jaw coupling spider

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