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MASTERDRIVE L099-1 General Purpose Straight Jaw Coupling Hub - General Purpose Straight Jaw Coupling Hubs
MASTERDRIVEGeneral Purpose Straight Jaw Coupling Hubs

MASTERDRIVE L099-1 General Purpose Straight Jaw Coupling Hub

The MASTERDRIVE L099-1 is a general-purpose straight jaw coupling hub in L099 coupling size, designed for inch keyed shaft types. It features a 2 17/32 in outside diameter and is manufactured by MASTERDRIVE under…

SKU 3G-OTH-157307

Also listed as: L0991 · L099 1

Brand
MASTERDRIVE
Item
L099-1 General Purpose Straight Jaw Coupling Hub
Part Number
L099-1
Category
General Purpose Straight Jaw Coupling Hubs
Available to Order
Also known as:L099-1MASTERDRIVE
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Technical Specifications

MASTERDRIVE
Manufacturer Part Number
L099-1
Type
Inch, For Keyed Shaft Type
Outside Dia
2 17/32 in

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

Product Description

The MASTERDRIVE L099-1 is a general-purpose straight jaw coupling hub in L099 coupling size, designed for inch keyed shaft types. It features a 2 17/32 in outside diameter and is manufactured by MASTERDRIVE under part number L099-1.

Frequently Asked Questions

What is the MASTERDRIVE L099-1 jaw coupling hub used for?

The MASTERDRIVE L099-1 is a general-purpose straight jaw coupling hub designed to connect two shafts in power transmission systems. It accommodates keyed shafts and is commonly used in industrial machinery, pumps, compressors, and conveyors where misalignment compensation and torque transfer are required.

What are the specifications of the MASTERDRIVE L099-1 jaw coupling hub?

The MASTERDRIVE L099-1 is a jaw coupling hub with coupling size L099 and an outside diameter of 2 17/32 inches. It is designed for inch-dimension keyed shafts. The manufacturer part number is L099-1, and it is produced by MASTERDRIVE.

Where to buy the MASTERDRIVE L099-1 jaw coupling hub worldwide?

3G Electric supplies the MASTERDRIVE L099-1 jaw coupling hub worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct MASTERDRIVE jaw coupling hub for a keyed shaft?

To select the correct MASTERDRIVE jaw coupling hub, match the coupling size (e.g., L099) and outside diameter to your shaft dimensions. Ensure the hub bore accommodates your keyed shaft size. Consult the MASTERDRIVE catalog for torque ratings and misalignment limits to confirm compatibility with your application.

Used in

Common applications for MASTERDRIVE
Pump drives — MASTERDRIVE L110 or L190 jaw coupling hubs with elastomeric spiders to accommodate misalignment between motor and pump shafts.
Gearbox input connections — MASTERDRIVE finished bore close-coupled flanges in size 10 or 11 for rigid mounting to gearbox shafts.
Conveyor systems — MASTERDRIVE straight jaw coupling hubs in L035 or L110 sizes for light-to-medium duty torque transmission.
Mixers and agitators — MASTERDRIVE cast iron close-coupled flanges with keyed bores for direct motor mounting in vertical or horizontal arrangements.
Compressor packages — MASTERDRIVE jaw coupling hubs and inserts for connecting motor shafts to compressor input shafts with vibration damping.
MRO spares — individual MASTERDRIVE hubs, flanges, and spiders for replacement of worn coupling components without full assembly changeout.
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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
MASTERDRIVE
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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