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BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch - High-Torque Straight Jaw Coupling Hubs
BOSTON GEARHigh-Torque Straight Jaw Coupling Hubs

BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch

The BOSTON GEAR FC25 Shaft Coupler Body is a high-torque straight jaw coupling hub, inch-sized for keyed shafts. This model has a 2 1/2 in outside diameter and carries the manufacturer part number FC25 1-1/8.

SKU 3G-OTH-146654

Brand
BOSTON GEAR
Item
Shaft Coupler Body: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch
Category
High-Torque Straight Jaw Coupling Hubs
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Technical Specifications

BOSTON GEAR
Manufacturer Part Number
FC25 1-1/8
Type
Inch, For Keyed Shaft Type
Outside Dia
2 1/2 in
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BOSTON GEAR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSTON GEAR FC25 Shaft Coupler Body is a high-torque straight jaw coupling hub, inch-sized for keyed shafts. This model has a 2 1/2 in outside diameter and carries the manufacturer part number FC25 1-1/8.

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 a BOSTON GEAR FC25 shaft coupler used for?

The BOSTON GEAR FC25 shaft coupler body is used to connect two rotating shafts in power transmission systems, typically in industrial machinery such as pumps, conveyors, and gearboxes. It accommodates misalignment and transmits torque efficiently. This high-torque straight jaw coupling hub is designed for keyed shafts and is suitable for moderate to heavy-duty applications.

What are the specifications of the BOSTON GEAR FC25 1-1/8 coupler?

The BOSTON GEAR FC25 1-1/8 is a high-torque straight jaw coupling hub with a 2 1/2 in outside diameter. It is an inch-series, keyed shaft type coupling body. The manufacturer part number is FC25 1-1/8. This component is designed for use with BOSTON GEAR jaw coupling inserts and mating hubs for reliable power transmission.

Where to buy BOSTON GEAR FC25 coupling worldwide?

You can source the BOSTON GEAR FC25 coupling from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies genuine BOSTON GEAR components for industrial power transmission needs.

How to select the right BOSTON GEAR jaw coupling hub?

To select the correct BOSTON GEAR jaw coupling hub, match the shaft diameter and keyway dimensions to your application. The FC25 size has a 2 1/2 in outside diameter and is for keyed shafts. Consider torque requirements, misalignment tolerance, and operating environment. Consult BOSTON GEAR technical data for bore sizing and insert compatibility.

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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