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BOSTON GEAR High-Torque Straight Jaw Coupling Hub, FC30 1 - High-Torque Straight Jaw Coupling Hubs
BOSTON GEARHigh-Torque Straight Jaw Coupling Hubs

BOSTON GEAR High-Torque Straight Jaw Coupling Hub, FC30 1

The BOSTON GEAR FC30 Coupling Size Shaft Coupler Body is a high-torque straight jaw coupling hub. This product has a 3-inch outside diameter and a 5 15/32-inch overall length, with a power rating of 5.1 hp. It is…

SKU 3G-OTH-146666

Also listed as: FC301 · FC30-1

Brand
BOSTON GEAR
Item
High-Torque Straight Jaw Coupling Hub, FC30 1
Category
High-Torque Straight Jaw Coupling Hubs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BOSTON GEAR
Manufacturer Part Number
FC30 1
Outside Dia
3 in
Coupling Overall Lg
5 15/32 in

Technical Documents

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

Product Description

The BOSTON GEAR FC30 Coupling Size Shaft Coupler Body is a high-torque straight jaw coupling hub. This product has a 3-inch outside diameter and a 5 15/32-inch overall length, with a power rating of 5.1 hp. It is identified by manufacturer part number FC30 1.

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 FC30 shaft coupler used for?

The BOSTON GEAR FC30 shaft coupler is a high-torque straight jaw coupling hub used to connect two rotating shafts in industrial power transmission systems. It is commonly applied in conveyors, pumps, and gearboxes where misalignment compensation and torque transfer are required.

What are the specifications of the BOSTON GEAR FC30 coupling?

The BOSTON GEAR FC30 coupling has a 3-inch outside diameter, a 5 15/32-inch overall length, and a power rating of 5.1 hp. It is a straight jaw coupling hub designed for high-torque applications. The manufacturer part number is FC30 1.

Where to buy BOSTON GEAR FC30 couplings worldwide?

3G Electric supplies the BOSTON GEAR FC30 coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this coupling for your power transmission needs.

How to select the right BOSTON GEAR shaft coupler?

To select the right BOSTON GEAR shaft coupler, match the coupling size to your shaft diameters and torque requirements. The FC30 model is rated for 5.1 hp with a 3-inch outside diameter. Ensure the hub bore and keyway fit your shafts, and consider operating conditions like misalignment and temperature.

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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This high-torque straight jaw coupling hub is designed for connecting rotating shafts in industrial power transmission systems. It accommodates misalignment while transferring torque in applications such as pumps, gearboxes, conveyors, and compressors. The hub has a 3-inch outside diameter and a 5 15/32-inch overall length
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This high-torque straight jaw coupling hub is designed for connecting rotating shafts in industrial power transmission systems. It accommodates misalignment while transferring torque in applications such as pumps, gearboxes, conveyors, and compressors. The hub has a 3-inch outside diameter and a 5 15/32-inch overall length
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Straight jaw coupling hub for power transmission systems, with 3 in outside diameter and 5 15/32 in overall length. Designed for FC30 coupling size to connect rotating shafts and compensate for minor misalignment. Commonly used in pumps, gearboxes, conveyors, and other machinery
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Straight jaw coupling hub for connecting rotating shafts in power transmission systems. FC20 size, 2 in outside diameter, 3 11/16 in overall length. Suitable for applications such as conveyors, pumps, and gearboxes requiring torque transfer
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Straight jaw coupling hub for connecting rotating shafts in power transmission systems. Outside diameter 2 in, overall length 3 11/16 in. Suitable for applications requiring torque transfer and misalignment compensation
Straight jaw coupling hub for connecting rotating shafts in power transmission systems. FC20 size with 2 in outside diameter and 3 11/16 in overall length. Suitable for applications requiring torque transfer and misalignment compensation, such as pumps, gearboxes, conveyors, and compressors
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Straight jaw coupling hub for connecting rotating shafts in power transmission systems. FC20 size with 2 in outside diameter and 3 11/16 in overall length. Suitable for applications requiring torque transfer and misalignment compensation, such as pumps, gearboxes, conveyors, and compressors
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Straight jaw coupling hub for FC20 size, with 2 in outside diameter and 3 11/16 in overall length. Designed for direct power transmission in applications such as conveyors, pumps, and industrial machinery, compensating for minor shaft misalignment while transmitting torque

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This straight jaw coupling hub has a 3 in outside diameter and a 5 15/32 in overall length. It is used in power transmission systems to connect rotating shafts, accommodating minor misalignment while transmitting torque. Common applications include pumps, gearboxes, conveyors, and material handling equipment
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This straight jaw coupling hub has a 3 in outside diameter and a 5 15/32 in overall length. It is used in power transmission systems to connect rotating shafts, accommodating minor misalignment while transmitting torque. Common applications include pumps, gearboxes, conveyors, and material handling equipment
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