BOSTON GEAR FC20-3/4 High-Torque Straight Jaw Coupling Hub
The BOSTON GEAR Shaft Coupler Body is a High-Torque Straight Jaw Coupling Hub in FC20 Coupling Size, with a 2 in Outside Dia and 3 11/16 in Coupling Overall Lg (MPN FC20-3/4). 3G Electric interprets your demand for…
SKU 3G-OTH-146650
Also listed as: FC2034 · FC20 3 4 · FC20-3-4
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The BOSTON GEAR Shaft Coupler Body is a High-Torque Straight Jaw Coupling Hub in FC20 Coupling Size, with a 2 in Outside Dia and 3 11/16 in Coupling Overall Lg (MPN FC20-3/4). 3G Electric interprets your demand for this genuine industrial component, sourcing it across 14 departments with specialist depth in power transmission and controls.
Frequently Asked Questions
What is a BOSTON GEAR FC20-3/4 shaft coupler used for?
The BOSTON GEAR FC20-3/4 is a high-torque straight jaw coupling hub used to connect two rotating shafts in industrial power transmission systems. It is commonly applied in pumps, gearboxes, conveyors, and compressors where misalignment compensation and torque transfer are required.
What are the specifications of the BOSTON GEAR FC20-3/4 coupling?
The BOSTON GEAR FC20-3/4 coupling body has an FC20 coupling size, 2 in outside diameter, and 3 11/16 in overall length. It is a high-torque straight jaw coupling hub designed for reliable shaft connection in industrial machinery. The manufacturer part number is FC20-3/4.
Where to buy BOSTON GEAR FC20-3/4 coupling worldwide?
3G Electric supplies the BOSTON GEAR FC20-3/4 coupling worldwide. As 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 high-torque straight jaw coupling hub.
How to select the right BOSTON GEAR shaft coupling for an application?
To select the correct BOSTON GEAR shaft coupling, match the bore size, outside diameter, and overall length to your shaft dimensions and torque requirements. The FC20-3/4 is a straight jaw coupling hub suitable for moderate misalignment. Always verify shaft keyway and fit before installation.
Used in
Common applications for BOSTON GEARBOSTON 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.
