MASTERDRIVE Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia
The MASTERDRIVE Coupling Flange: 11 Coupling Size is a finished bore close-coupled flange designed for industrial power transmission. This cast iron component features a round keyed bore, an outside diameter of 8 5/8…
SKU 3G-OTH-134744
Also listed as: 11S378 · 11S 3 7 8 · 11S-3-7-8
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 MASTERDRIVE Coupling Flange: 11 Coupling Size is a finished bore close-coupled flange designed for industrial power transmission. This cast iron component features a round keyed bore, an outside diameter of 8 5/8 inches, and a maximum speed of 3,600 RPM. The flange is supplied in inch dimensions and is identified by manufacturer part number 11S-3-7/8.
Frequently Asked Questions
What is a MASTERDRIVE coupling flange used for?
A MASTERDRIVE coupling flange is used in industrial power transmission systems to connect a motor shaft to a driven component. The 11S-3-7/8 model, a finished bore close-coupled flange, is designed for applications requiring a rigid, cast-iron connection with a round keyed bore and a maximum speed of 3,600 RPM.
What are the specifications of the MASTERDRIVE 11S-3-7/8 coupling flange?
The MASTERDRIVE 11S-3-7/8 coupling flange has a coupling size of 11, a maximum speed of 3,600 RPM, an outside diameter of 8 5/8 inches, and is made of cast iron. It features a round keyed bore, inch dimensions, and is a finished bore close-coupled flange for power transmission.
Where to buy MASTERDRIVE coupling flanges worldwide?
MASTERDRIVE coupling flanges, including the 11S-3-7/8 model, are available to order through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable sourcing for your power transmission needs.
How to select the correct MASTERDRIVE coupling flange size?
To select the correct MASTERDRIVE coupling flange, match the coupling size (e.g., 11) to your shaft diameter and torque requirements. Verify the bore type (round keyed), outside diameter (8 5/8 in), and maximum speed (3,600 RPM). Consult the manufacturer's catalog for MASTERDRIVE-specific fitment guidelines.
Used in
Common applications for MASTERDRIVEMASTERDRIVE Products
3G Electric supplies MASTERDRIVE finished bore close-coupled flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
