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MASTERDRIVE Jaw Coupling Spider: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 0.103 hp - General Purpose Straight Jaw Coupling Hubs
MASTERDRIVEGeneral Purpose Straight Jaw Coupling Hubs

MASTERDRIVE Jaw Coupling Spider: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 0.103 hp

The MASTERDRIVE L070U is a general purpose straight jaw coupling hub, part of the MASTERDRIVE brand. It features a 1 3/8 inch outside diameter and is rated for 0.103 hp. The coupling is constructed from urethane and…

SKU 3G-OTH-156980

Brand
MASTERDRIVE
Item
Jaw Coupling Spider: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 0.103 hp
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
L070U
Type
Inch, 0.103 hp, Urethane
Outside Dia
1 3/8 in

Technical Documents

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

Product Description

The MASTERDRIVE L070U is a general purpose straight jaw coupling hub, part of the MASTERDRIVE brand. It features a 1 3/8 inch outside diameter and is rated for 0.103 hp. The coupling is constructed from urethane and is designed for inch-sized applications.

Frequently Asked Questions

What is the MASTERDRIVE L070U jaw coupling spider used for?

The MASTERDRIVE L070U is a general purpose straight jaw coupling hub used to connect two shafts in light-duty power transmission applications. It is suitable for inch-sized systems requiring a urethane spider insert, commonly found in pumps, gearboxes, and small industrial machinery.

What are the specifications of the MASTERDRIVE L070U coupling?

The MASTERDRIVE L070U has a 1 3/8 inch outside diameter and is rated for 0.103 hp. It is a straight jaw coupling hub made from urethane, designed for inch-sized applications. The manufacturer part number is L070U, and it is part of the MASTERDRIVE brand.

Where to buy the MASTERDRIVE L070U coupling worldwide?

You can source the MASTERDRIVE L070U coupling worldwide through 3G Electric, a global industrial equipment distributor. 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 spider?

To select the correct MASTERDRIVE jaw coupling spider, match the outside diameter (1 3/8 inch) and horsepower rating (0.103 hp) to your shaft size and application torque. Ensure the urethane material suits your operating environment. Consult the MASTERDRIVE catalog for hub and spider compatibility.

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: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 0.069 hp, Buna-N (MPN L070N)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 0.069 hp, Buna-N (MPN L070N)
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, 0.181 hp, Hytrel (MPN L070H)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 0.181 hp, Hytrel (MPN L070H)
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)
MASTERDRIVE Jaw Coupling Spider: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 0.063 hp, Urethane (MPN L050U)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 0.063 hp, Urethane (MPN L050U)
MASTERDRIVE Jaw Coupling Spider: L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 250 RPM Max Speed (MPN L075B)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 250 RPM Max Speed (MPN L075B)

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