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BOSTON GEAR Shaft Coupler Body: FC12 Coupling Size, 1 1/4 in Outside Dia, Inch - High-Torque Straight Jaw Coupling Hubs
BOSTON GEARHigh-Torque Straight Jaw Coupling Hubs

BOSTON GEAR Shaft Coupler Body: FC12 Coupling Size, 1 1/4 in Outside Dia, Inch

The BOSTON GEAR FC12-7/16 is a high-torque straight jaw coupling hub, sized FC12 with a 1 1/4 in outside diameter. This inch-series hub is designed for keyed shaft types, providing a direct mechanical connection for…

SKU 3G-OTH-146646

Brand
BOSTON GEAR
Item
Shaft Coupler Body: FC12 Coupling Size, 1 1/4 in Outside Dia, Inch
Category
High-Torque Straight Jaw Coupling Hubs
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Technical Specifications

BOSTON GEAR
Manufacturer Part Number
FC12-7/16
Type
Inch, For Keyed Shaft Type
Outside Dia
1 1/4 in
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BOSTON GEAR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSTON GEAR FC12-7/16 is a high-torque straight jaw coupling hub, sized FC12 with a 1 1/4 in outside diameter. This inch-series hub is designed for keyed shaft types, providing a direct mechanical connection for power transmission applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BOSTON GEAR FC12-7/16 shaft coupler used for?

The BOSTON GEAR FC12-7/16 is a high-torque straight jaw coupling hub used to connect two rotating shafts in industrial power transmission systems. It accommodates keyed shafts and is commonly applied in conveyors, pumps, gearboxes, and material handling equipment where misalignment compensation and torque transfer are required.

What are the specifications of the BOSTON GEAR FC12-7/16 coupling?

The BOSTON GEAR FC12-7/16 is an inch-series, keyed-shaft coupling hub with a 1 1/4 in outside diameter. It is part of the FC12 coupling size family and is designed for high-torque straight jaw coupling applications. The manufacturer part number is FC12-7/16, and the product type is a coupling hub body.

Where to buy BOSTON GEAR FC12-7/16 coupling worldwide?

3G Electric supplies the BOSTON GEAR FC12-7/16 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; we source and deliver this component to support your power transmission needs.

How to select the correct BOSTON GEAR jaw coupling hub?

To select the correct BOSTON GEAR jaw coupling hub, match the coupling size (e.g., FC12) to your shaft diameter and torque requirements. Verify the outside diameter (1 1/4 in for FC12-7/16) and ensure the hub is designed for keyed shafts. Always consult the manufacturer's catalog for bore size and keyway dimensions to ensure proper fit and performance.

Used in

Common applications for BOSTON GEAR
Material handling conveyors — Boston Gear worm gear speed reducers for belt drives
Packaging machinery — Boston Gear helical gear reducers for precise indexing
Food processing equipment — Boston Gear stainless steel speed reducers for washdown environments
Industrial pump drives — Boston Gear clamp collars for shaft coupling alignment
Mixer and agitator systems — Boston Gear oil-impregnated spider inserts for torque transmission
Automated assembly lines — Boston Gear mounting bases for horizontal reducer installation

BOSTON GEAR Products

3G Electric supplies BOSTON GEAR high-torque 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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