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MASTERDRIVE Coupling Flange: 5 Coupling Size, 7,600 RPM Max Speed, 3 1/4 in Outside Dia - Finished Bore Close-Coupled Flanges
MASTERDRIVEFinished Bore Close-Coupled Flanges

MASTERDRIVE Coupling Flange: 5 Coupling Size, 7,600 RPM Max Speed, 3 1/4 in Outside Dia

The MASTERDRIVE Coupling Flange: 5 Coupling Size is a finished bore close-coupled flange designed for inch-based systems. It features a round, powdered metal construction with a 3 1/4 in outside diameter and a…

SKU 3G-OTH-134699

Brand
MASTERDRIVE
Item
Coupling Flange: 5 Coupling Size, 7,600 RPM Max Speed, 3 1/4 in Outside Dia
Category
Finished Bore Close-Coupled Flanges
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Technical Specifications

MASTERDRIVE
Manufacturer Part Number
5S-7/8-RSB
Type
Flange Hub
Max Speed
7,600 RPM
Outside Dia
3 1/4 in
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Technical Documents

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MASTERDRIVE Products
3G Electric (S) Pte. Ltd. — Singapore

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, powdered metal construction with a 3 1/4 in outside diameter and a maximum speed of 7,600 RPM. This flange hub (MPN 5S-7/8-RSB) provides a direct-mount solution for MASTERDRIVE couplings.

Used in

Common applications for MASTERDRIVE
Pump drives — MASTERDRIVE finished bore close-coupled flanges (e.g., size 8, cast iron) for direct motor-to-pump shaft connections
Conveyor systems — MASTERDRIVE jaw coupling spiders (e.g., L099/100U) for light-duty power transmission between motor and gearbox
Compressor applications — MASTERDRIVE two-piece sleeve coupling inserts (e.g., 9N) for high-torque, moderate-speed compressor drives
Industrial fans — MASTERDRIVE QD bushed flanges (e.g., size 6, JA bushing) for quick installation on fan shafts
Mixer and agitator drives — MASTERDRIVE metric bore flanges (e.g., size 11, 52mm) for European-standard shaft connections
General power transmission — MASTERDRIVE coupling flanges in sizes 5-11 for connecting rotating equipment with parallel shafts

MASTERDRIVE 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.

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