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MASTERDRIVE Jaw Coupling Spider: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 0.063 hp - General Purpose Straight Jaw Coupling Hubs
MASTERDRIVEGeneral Purpose Straight Jaw Coupling Hubs

MASTERDRIVE Jaw Coupling Spider: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 0.063 hp

The MASTERDRIVE Jaw Coupling Spider is a general purpose straight jaw coupling hub in the L050 coupling size. It has a 1 1/16 inch outside diameter, is made of urethane, and is rated for 0.063 hp. This component is…

SKU 3G-OTH-156983

Brand
MASTERDRIVE
Item
Jaw Coupling Spider: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 0.063 hp
Category
General Purpose Straight Jaw Coupling Hubs
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MASTERDRIVE
Manufacturer Part Number
L050U
Type
Inch, 0.063 hp, Urethane
Outside Dia
1 1/16 in

Technical Documents

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

Product Description

The MASTERDRIVE Jaw Coupling Spider is a general purpose straight jaw coupling hub in the L050 coupling size. It has a 1 1/16 inch outside diameter, is made of urethane, and is rated for 0.063 hp. This component is designed for use with MASTERDRIVE couplings.

Frequently Asked Questions

What is the MASTERDRIVE Jaw Coupling Spider L050U used for?

The MASTERDRIVE Jaw Coupling Spider L050U is a urethane insert for straight jaw couplings. It transmits torque between hubs in light-duty power transmission applications, such as small pumps or conveyors, while dampening vibration and compensating for minor misalignment.

What are the specifications of the MASTERDRIVE L050U coupling spider?

The MASTERDRIVE L050U coupling spider has a 1 1/16 inch outside diameter, is rated for 0.063 hp, and is made of urethane. It is designed for L050 coupling size and is an inch-series component. The manufacturer part number is L050U.

Where to buy MASTERDRIVE L050U coupling spider worldwide?

3G Electric supplies the MASTERDRIVE L050U coupling spider worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this urethane jaw coupling spider to your facility, regardless of location.

How to select the right MASTERDRIVE coupling spider for my application?

To select the correct MASTERDRIVE coupling spider, match the coupling size (e.g., L050) and outside diameter (1 1/16 in) to your hub. Confirm the horsepower rating (0.063 hp) meets your load. Urethane spiders offer good wear resistance and vibration damping for general-purpose use.

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 Jaw Coupling Spider: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 0.042 hp, Buna-N (MPN L050N)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 0.042 hp, Buna-N (MPN L050N)
MASTERDRIVE Jaw Coupling Spider: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 0.079 hp, Hytrel (MPN L050H)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 0.079 hp, Hytrel (MPN L050H)
MASTERDRIVE Jaw Coupling Spider: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 250 RPM Max Speed (MPN L050B)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 250 RPM Max Speed (MPN L050B)
MASTERDRIVE Jaw Coupling Spider: L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.214 hp, Urethane (MPN L075U)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.214 hp, Urethane (MPN L075U)
MASTERDRIVE Jaw Coupling Spider: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 250 RPM Max Speed (MPN L070B)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 250 RPM Max Speed (MPN L070B)
MASTERDRIVE Jaw Coupling Spider: L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.143 hp, Buna-N (MPN L075N)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.143 hp, Buna-N (MPN L075N)

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