BOSTON GEAR Shaft Coupler Body: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch
The BOSTON GEAR FC38 Shaft Coupler Body is a high-torque straight jaw coupling hub in inch size, designed for keyed shaft types. It has an outside diameter of 3 3/4 inches and is identified by manufacturer part…
SKU 3G-OTH-146678
Also listed as: FC38158 · FC38 1 5 8 · FC38-1-5-8
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- 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 FC38 Shaft Coupler Body is a high-torque straight jaw coupling hub in inch size, designed for keyed shaft types. It has an outside diameter of 3 3/4 inches and is identified by manufacturer part number FC38 1-5/8.
Frequently Asked Questions
What is the BOSTON GEAR FC38 shaft coupler used for?
The BOSTON GEAR FC38 shaft coupler 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 common in conveyors, pumps, and gearbox applications where misalignment compensation and torque transfer are required.
What are the specifications of the BOSTON GEAR FC38 1-5/8 coupler?
The BOSTON GEAR FC38 1-5/8 is a shaft coupler body with a 3 3/4 in outside diameter. It is an inch-series, keyed shaft type coupling sized FC38. The manufacturer part number is FC38 1-5/8. This straight jaw coupling hub is designed for high-torque industrial applications.
Where to buy BOSTON GEAR FC38 coupling worldwide?
You can source the BOSTON GEAR FC38 coupling worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other BOSTON GEAR power transmission components.
How to select the right BOSTON GEAR shaft coupler size?
To select the correct BOSTON GEAR shaft coupler, match the coupling size (e.g., FC38) to your shaft diameter and keyway dimensions. Verify the outside diameter (3 3/4 in for FC38) and torque requirements of your application. Always consult the manufacturer's catalog for bore range and misalignment ratings.
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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.
