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 designed for keyed shafts, with an outside diameter of 3 3/4 inches. This inch-type component, identified by manufacturer part number…
SKU 3G-OTH-146674
Also listed as: FC381916 · FC38 1 9 16 · FC38-1-9-16
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- 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 designed for keyed shafts, with an outside diameter of 3 3/4 inches. This inch-type component, identified by manufacturer part number FC38 1-9/16, provides a reliable connection for power transmission applications.
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 misalignment and dampens vibration in applications such as conveyors, pumps, and gearboxes, ensuring reliable torque transfer in demanding machinery.
What are the specifications of the BOSTON GEAR FC38 1-9/16 coupling?
The BOSTON GEAR FC38 coupling body has a 3 3/4 inch outside diameter and is sized for keyed shafts. The manufacturer part number is FC38 1-9/16. It is an inch-series, high-torque straight jaw coupling hub designed for industrial power transmission, compatible with BOSTON GEAR jaw coupling components.
Where to buy BOSTON GEAR FC38 coupling worldwide?
3G Electric supplies the BOSTON GEAR FC38 coupling worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this BOSTON GEAR shaft coupler body for your power transmission 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., FC38) to your shaft diameter and keyway dimensions. Verify the outside diameter (3 3/4 in for FC38) and torque requirements. Ensure the hub material and straight jaw design suit your application's misalignment and load conditions.
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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.
