BOSTON GEAR FC45 2 High-Torque Straight Jaw Coupling Hub
The BOSTON GEAR FC45 2 is a high-torque straight jaw coupling hub, sized for inch keyed shafts with a 4 1/2 in outside diameter. This shaft coupler body from BOSTON GEAR provides a direct, positive-drive connection…
SKU 3G-OTH-146660
Also listed as: FC452 · FC45-2
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 FC45 2 is a high-torque straight jaw coupling hub, sized for inch keyed shafts with a 4 1/2 in outside diameter. This shaft coupler body from BOSTON GEAR provides a direct, positive-drive connection for power transmission applications.
Frequently Asked Questions
What is a BOSTON GEAR FC45 shaft coupler used for?
The BOSTON GEAR FC45 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. The 4 1/2 in outside diameter inch design fits keyed shafts for reliable torque transfer.
What are the specifications of the BOSTON GEAR FC45 coupling?
The BOSTON GEAR FC45 coupling body has a 4 1/2 in outside diameter and is designed for inch keyed shaft types. It is a high-torque straight jaw coupling hub, manufactured by BOSTON GEAR under part number FC45 2. This component is suitable for industrial applications requiring precise shaft alignment and torque transmission.
Where to buy BOSTON GEAR FC45 coupling worldwide?
You can source the BOSTON GEAR FC45 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; we provide reliable sourcing for this BOSTON GEAR shaft coupler body.
How to select the right BOSTON GEAR shaft coupler for my application?
To select the correct BOSTON GEAR shaft coupler, match the outside diameter and shaft keyway type to your equipment. The FC45 model with 4 1/2 in outside diameter fits inch keyed shafts. Verify torque requirements and misalignment tolerance. Consult a BOSTON GEAR catalog or contact 3G Electric for guidance on proper sizing and application fit.
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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.
