MASTERDRIVE 8S-1-3/4-RSB Finished Bore Close-Coupled Flange
The MASTERDRIVE Coupling Flange: 8 Coupling Size is a finished bore close-coupled flange designed for industrial power transmission. This round, cast-iron flange has a 5 29/64-inch outside diameter and a maximum…
SKU 3G-OTH-134627
Also listed as: 8S134RSB · 8S 1 3 4 RSB · 8S-1-3-4-RSB
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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 round, cast-iron flange has a 5 29/64-inch outside diameter and a maximum speed of 4,500 RPM, with inch-dimension specifications. It is identified by manufacturer part number 8S-1-3/4-RSB.
Frequently Asked Questions
What is a MASTERDRIVE coupling flange used for?
A MASTERDRIVE coupling flange connects rotating shafts in industrial power transmission systems. This finished bore close-coupled flange, size 8, handles up to 4,500 RPM and is made of cast iron. It is commonly used in pumps, conveyors, and gearboxes where a rigid, compact coupling is required.
What are the specifications of the MASTERDRIVE 8S-1-3/4-RSB coupling flange?
The MASTERDRIVE 8S-1-3/4-RSB is a round, cast-iron coupling flange with a 5 29/64-inch outside diameter. It has a maximum speed of 4,500 RPM and uses inch-dimension specifications. The coupling size is 8, and it is a finished bore close-coupled flange for industrial power transmission.
Where to buy a MASTERDRIVE coupling flange worldwide?
3G Electric supplies the MASTERDRIVE coupling flange worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the 8S-1-3/4-RSB or other MASTERDRIVE power transmission components for your application.
How to select the right MASTERDRIVE coupling flange for a pump?
To select the correct MASTERDRIVE coupling flange, match the coupling size (here size 8) to your shaft diameter and torque requirements. Verify the maximum speed (4,500 RPM) exceeds your operating speed. Ensure the flange outside diameter (5 29/64 in) fits your housing. Consult the pump manufacturer's recommendations for bore and keyway dimensions.
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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.
