MASTERDRIVE Coupling Flange: 7 Coupling Size, 5,250 RPM Max Speed, 4 5/8 in Outside Dia
The MASTERDRIVE Coupling Flange: 7 Coupling Size is a finished bore close-coupled flange from MASTERDRIVE. It features a round keyed bore, inch dimensions, and a maximum speed of 5,250 RPM. The flange has a 4 5/8 in…
SKU 3G-OTH-134658
Also listed as: 7S114 · 7S 1 1 4 · 7S-1-1-4
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 MASTERDRIVE Coupling Flange: 7 Coupling Size is a finished bore close-coupled flange from MASTERDRIVE. It features a round keyed bore, inch dimensions, and a maximum speed of 5,250 RPM. The flange has a 4 5/8 in outside diameter and is constructed from cast iron, with manufacturer part number 7S-1-1/4.
Frequently Asked Questions
What is a MASTERDRIVE coupling flange used for?
A MASTERDRIVE coupling flange connects a motor shaft to driven equipment in industrial power-transmission systems. It is commonly used in pumps, compressors, and conveyors where a rigid, close-coupled connection is required. The finished bore and round keyed design ensure secure torque transfer.
What are the specifications of the MASTERDRIVE 7S-1-1/4 coupling flange?
The MASTERDRIVE 7S-1-1/4 coupling flange has a coupling size of 7, a maximum speed of 5,250 RPM, and a 4 5/8 in outside diameter. It features a round keyed bore in inch dimensions and is made of cast iron. The manufacturer part number is 7S-1-1/4.
Where to buy MASTERDRIVE coupling flanges worldwide?
3G Electric supplies MASTERDRIVE coupling flanges 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 the MASTERDRIVE 7S-1-1/4 coupling flange.
How to select the correct MASTERDRIVE coupling flange?
To select the correct MASTERDRIVE coupling flange, match the coupling size, bore type (round keyed), and shaft diameter to your motor and driven equipment. Verify the maximum speed rating (5,250 RPM for size 7) and outside diameter (4 5/8 in) fit your application. Consult MASTERDRIVE documentation for torque ratings.
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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.
