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BOSTON GEAR FC20-15/16 High-Torque Straight Jaw Coupling Hub - High-Torque Straight Jaw Coupling Hubs
BOSTON GEARHigh-Torque Straight Jaw Coupling Hubs

BOSTON GEAR FC20-15/16 High-Torque Straight Jaw Coupling Hub

The BOSTON GEAR FC20-15/16 is a high-torque straight jaw coupling hub with a 2 in outside diameter and 3 11/16 in overall length. This shaft coupler body is designed for direct power transmission applications…

SKU 3G-OTH-146673

Also listed as: FC201516 · FC20 15 16 · FC20-15-16

Brand
BOSTON GEAR
Item
FC20-15/16 High-Torque Straight Jaw Coupling Hub
Category
High-Torque Straight Jaw Coupling Hubs
Available to Order
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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
FC20-15/16
Outside Dia
2 in
Coupling Overall Lg
3 11/16 in

Technical Documents

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

Product Description

The BOSTON GEAR FC20-15/16 is a high-torque straight jaw coupling hub with a 2 in outside diameter and 3 11/16 in overall length. This shaft coupler body is designed for direct power transmission applications requiring a reliable jaw-type connection.

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 FC20 shaft coupler used for?

The BOSTON GEAR FC20 straight jaw coupling hub connects two rotating shafts in power transmission systems, compensating for minor misalignment while transmitting torque. It is commonly used in conveyors, pumps, and industrial machinery where reliable, high-torque coupling is required.

What are the specifications of the BOSTON GEAR FC20-15/16 coupling?

The BOSTON GEAR FC20-15/16 is a high-torque straight jaw coupling hub with a 2 in outside diameter and a 3 11/16 in overall length. It is designed for FC20 coupling size and is manufactured by BOSTON GEAR. Contact 3G Electric for detailed fitment and bore options.

Where to buy BOSTON GEAR FC20-15/16 coupling worldwide?

3G Electric supplies the BOSTON GEAR FC20-15/16 straight jaw coupling hub to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine BOSTON GEAR components and support your procurement needs.

How to select the right BOSTON GEAR jaw coupling hub?

To select the correct BOSTON GEAR jaw coupling hub, match the coupling size (e.g., FC20), outside diameter, and overall length to your shaft dimensions and torque requirements. Verify bore size and keyway specifications. 3G Electric can help confirm compatibility with your application.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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
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
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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
High-torque straight jaw coupling hub for connecting rotating shafts in power transmission systems. Accommodates misalignment and dampens vibration. FC20 size with 2 in outside diameter and 3 11/16 in overall length. Suitable for conveyors, pumps, and gearboxes
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High-torque straight jaw coupling hub for connecting rotating shafts in power transmission systems. Accommodates misalignment and dampens vibration. FC20 size with 2 in outside diameter and 3 11/16 in overall length. Suitable for conveyors, pumps, and gearboxes
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. FC20 size, 2 in outside diameter, 3 11/16 in overall length. Suitable for applications such as conveyors, pumps, and gearboxes requiring torque transfer
Inch-sized high-torque straight jaw coupling hub for keyed shafts. Outside diameter 2 1/2 in. Used in power transmission systems to connect rotating shafts, compensating for minor misalignment. Suitable for industrial machinery, conveyors, pumps, and gearboxes
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Inch-sized high-torque straight jaw coupling hub for keyed shafts. Outside diameter 2 1/2 in. Used in power transmission systems to connect rotating shafts, compensating for minor misalignment. Suitable for industrial machinery, conveyors, pumps, and gearboxes
Inch-series straight jaw coupling hub for keyed shafts. Outside diameter 1 1/2 in. Used in power transmission systems to connect rotating shafts, compensating for minor misalignment while transmitting torque
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Inch-series straight jaw coupling hub for keyed shafts. Outside diameter 1 1/2 in. Used in power transmission systems to connect rotating shafts, compensating for minor 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
Inch-size straight jaw coupling hub for keyed shafts, with a 4 1/2 in outside diameter. Used in power transmission systems to connect rotating shafts while accommodating minor misalignment. Suitable for industrial machinery, conveyors, pumps, and gearboxes
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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 to connect rotating shafts in power transmission systems, transmitting torque while accommodating minor misalignment. Typical applications include conveyors, pumps, and gearboxes
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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. Accommodates misalignment and dampens vibration in industrial machinery such as conveyors, pumps, and gearboxes
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This straight jaw coupling hub is designed for connecting two rotating shafts in power transmission systems, accommodating minor misalignment while transmitting torque. It features a 1 1/4 in outside diameter and is intended for use with inch keyed shafts. Typical applications include industrial machinery, conveyors, and pumps
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