BOSTON GEAR Shaft Coupler Body: FC25 Coupling Size, 2 1/2 in Outside Dia, Inch
The BOSTON GEAR FC25-7/8 is a high-torque straight jaw coupling hub, an inch-type shaft coupler body for keyed shafts with a 2 1/2 in outside diameter. This FC25 coupling size component is sourced and supplied by 3G…
SKU 3G-OTH-146653
Also listed as: FC2578 · FC25 7 8 · FC25-7-8
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 FC25-7/8 is a high-torque straight jaw coupling hub, an inch-type shaft coupler body for keyed shafts with a 2 1/2 in outside diameter. This FC25 coupling size component is sourced and supplied by 3G Electric across 14 industrial departments, with specialist depth in power transmission and controls.
Frequently Asked Questions
What is the BOSTON GEAR FC25-7/8 shaft coupler used for?
The BOSTON GEAR FC25-7/8 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, gearboxes, and material handling equipment where misalignment tolerance and torque transfer are required.
What are the specifications of the BOSTON GEAR FC25-7/8 coupling?
The BOSTON GEAR FC25-7/8 is an inch-series shaft coupler body with a 2 1/2 in outside diameter. It is designed for keyed shaft types and is part of the FC25 coupling size family. The manufacturer part number is FC25-7/8, and it is a high-torque straight jaw coupling hub.
Where to buy BOSTON GEAR FC25-7/8 coupling worldwide?
3G Electric supplies the BOSTON GEAR FC25-7/8 coupling worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this high-torque straight jaw coupling hub.
How to select the right BOSTON GEAR shaft coupler size?
To select the correct BOSTON GEAR shaft coupler, match the outside diameter and bore size to your shaft dimensions. The FC25-7/8 has a 2 1/2 in outside diameter and fits keyed shafts. Verify torque requirements and shaft keyway dimensions against the coupling hub specs before ordering.
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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.
