MASTERDRIVE Coupling Flange: 8 Coupling Size, 4,500 RPM Max Speed, 5 29/64 in Outside Dia
The MASTERDRIVE Coupling Flange: 8 Coupling Size is a finished bore close-coupled flange designed for industrial power transmission. This cast iron component features a round keyed bore in inch dimensions, with a…
SKU 3G-OTH-134634
Also listed as: 8S114 · 8S 1 1 4 · 8S-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: 8 Coupling Size is a finished bore close-coupled flange designed for industrial power transmission. This cast iron component features a round keyed bore in inch dimensions, with a maximum speed of 4,500 RPM and an outside diameter of 5 29/64 inches. The manufacturer part number is 8S-1-1/4.
Frequently Asked Questions
What is a MASTERDRIVE coupling flange used for?
A MASTERDRIVE coupling flange connects rotating shafts in industrial power transmission systems. It is used in pumps, compressors, and conveyors to transmit torque while compensating for minor misalignment. The finished bore close-coupled design suits direct-drive applications where space is limited.
What are the specifications of the MASTERDRIVE 8S-1-1/4 coupling flange?
The MASTERDRIVE 8S-1-1/4 coupling flange has a coupling size of 8, a maximum speed of 4,500 RPM, and an outside diameter of 5 29/64 inches. It is made of cast iron with a round keyed bore in inch dimensions. The manufacturer part number is 8S-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 site. Contact us for availability and lead time on the 8S-1-1/4 model or other MASTERDRIVE components.
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 application. Verify the maximum speed rating of 4,500 RPM and outside diameter of 5 29/64 inches fit your space constraints. Consult the MASTERDRIVE catalog for torque ratings.
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.
