MASTERDRIVE 5S-1-1/4 Finished Bore Close-Coupled Flange, 3 1/4 in OD, 7,600 RPM
The MASTERDRIVE Coupling Flange: 5 Coupling Size is a Finished Bore Close-Coupled Flange designed for inch-based systems. It features a round keyed bore, is constructed from powdered metal, and has a 3 1/4 in outside…
SKU 3G-OTH-134707
Also listed as: 5S114 · 5S 1 1 4 · 5S-1-1-4
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The MASTERDRIVE Coupling Flange: 5 Coupling Size is a Finished Bore Close-Coupled Flange designed for inch-based systems. It features a round keyed bore, is constructed from powdered metal, and has a 3 1/4 in outside diameter with a maximum speed of 7,600 RPM. The manufacturer part number is 5S-1-1/4.
Frequently Asked Questions
What is the MASTERDRIVE Coupling Flange 5S-1-1/4 used for?
The MASTERDRIVE Coupling Flange 5S-1-1/4 is a Finished Bore Close-Coupled Flange used to connect shafts in inch-based industrial power transmission systems. It is commonly applied in pumps, gearboxes, and conveyors where a compact, rigid coupling is required. The round keyed bore ensures positive torque transfer.
What are the specifications of the MASTERDRIVE 5S-1-1/4 coupling flange?
The MASTERDRIVE 5S-1-1/4 coupling flange has a 5 coupling size, a 3 1/4 in outside diameter, and a maximum speed of 7,600 RPM. It features a round keyed bore, is made of powdered metal, and uses inch dimensions. The manufacturer part number is 5S-1-1/4.
Where to buy MASTERDRIVE coupling flanges worldwide?
You can source MASTERDRIVE coupling flanges 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 on the 5S-1-1/4 flange or other MASTERDRIVE parts.
How to select the correct MASTERDRIVE coupling flange for my application?
To select the correct MASTERDRIVE coupling flange, match the coupling size (e.g., 5), bore type (round keyed), and outside diameter (3 1/4 in) to your shaft dimensions and torque requirements. Verify the maximum speed rating of 7,600 RPM exceeds your operating speed. Consult 3G Electric for application guidance.
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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.
