BOSTON GEAR Shaft Coupler Body: FC30 Coupling Size, 3 in Outside Dia
The BOSTON GEAR High-Torque Straight Jaw Coupling Hub, model FC30 1-3/8, is a shaft coupler body with a 3 in outside diameter and a 5 15/32 in coupling overall length. This FC30 coupling size component is designed…
SKU 3G-OTH-146657
Also listed as: FC30138 · FC30 1 3 8 · FC30-1-3-8
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The BOSTON GEAR High-Torque Straight Jaw Coupling Hub, model FC30 1-3/8, is a shaft coupler body with a 3 in outside diameter and a 5 15/32 in coupling overall length. This FC30 coupling size component is designed for direct power transmission applications requiring a straight jaw hub configuration.
Frequently Asked Questions
What is a BOSTON GEAR FC30 shaft coupler used for?
A BOSTON GEAR FC30 straight jaw coupling hub connects two rotating shafts in industrial machinery, transmitting torque while accommodating minor misalignment. It is commonly used in pumps, gearboxes, conveyors, and material handling systems across manufacturing and processing plants.
What are the specifications of the BOSTON GEAR FC30 1-3/8 coupling?
The BOSTON GEAR FC30 1-3/8 is a high-torque straight jaw coupling hub with a 3 in outside diameter and a 5 15/32 in overall length. It is designed for FC30 coupling size and fits a 1-3/8 in shaft. The manufacturer part number is FC30 1-3/8.
Where to buy BOSTON GEAR FC30 couplings worldwide?
3G Electric supplies BOSTON GEAR FC30 couplings worldwide, handling full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine BOSTON GEAR parts and support procurement for plants and maintenance teams internationally.
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., FC30) to your shaft diameter and torque requirements. Verify the outside diameter and overall length against your application’s space constraints. Consult the manufacturer’s catalog for bore and keyway specifications.
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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.
