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MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Metric - General Purpose Straight Jaw Coupling Hubs
MASTERDRIVEGeneral Purpose Straight Jaw Coupling Hubs

MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Metric

The MASTERDRIVE Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L099 coupling size, with a 2 17/32 in outside diameter. This metric, cast iron hub (MPN L099-28MM) is designed for industrial…

SKU 3G-OTH-156989

Also listed as: L09928MM · L099 28MM

Brand
MASTERDRIVE
Item
Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Metric
Category
General Purpose Straight Jaw Coupling Hubs
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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
L099-28MM
Type
Metric, Cast Iron
Outside Dia
2 17/32 in

Technical Documents

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

Product Description

The MASTERDRIVE Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L099 coupling size, with a 2 17/32 in outside diameter. This metric, cast iron hub (MPN L099-28MM) is designed for industrial power transmission applications.

Frequently Asked Questions

What is the MASTERDRIVE L099-28MM jaw coupling hub used for?

The MASTERDRIVE L099-28MM 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, and gearboxes. The cast-iron construction provides durability in moderate-torque applications.

What are the specifications of the MASTERDRIVE L099-28MM jaw coupling hub?

The MASTERDRIVE L099-28MM is a metric, cast-iron jaw coupling hub with L099 coupling size and a 2 17/32 in outside diameter. It is designed for straight jaw coupling assemblies and is manufactured by MASTERDRIVE under part number L099-28MM. The hub is suitable for metric shaft applications.

Where to buy the MASTERDRIVE L099-28MM jaw coupling hub worldwide?

3G Electric supplies the MASTERDRIVE L099-28MM 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 on this MASTERDRIVE part.

How to select the correct MASTERDRIVE jaw coupling hub for my application?

To select the correct MASTERDRIVE jaw coupling hub, match the coupling size (e.g., L099) and bore diameter to your shaft dimensions. Verify the outside diameter (2 17/32 in) and material (cast iron) suit your torque and environmental requirements. Consult the MASTERDRIVE catalog for alignment and load ratings.

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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Cross-referenced by specification & description
MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Metric, Cast Iron (MPN L099-25MM)
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MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Inch, For Round Shaft Type (MPN L099-7/16)
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MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Metric, Cast Iron (MPN L099-22MM)
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MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Metric, Cast Iron (MPN L099-22MM)
MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Inch, For Keyed Shaft Type (MPN L099-9/16)
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MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Inch, For Keyed Shaft Type (MPN L099-9/16)
MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Inch, For Keyed Shaft Type (MPN L099-3/4)
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MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Inch, For Keyed Shaft Type (MPN L099-3/4)

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