Martin 3G-OTH-133050 — Technical Specifications

Name: Martin 3G-OTH-133050 MARTIN Chain Shaft Coupling Hub: 80, Steel, 3 9/16 in Bore Dia, 5/8 in x 5/16 in Keyway Size (MPN 8020 x 2-7/16). Key specifications — attr673435: Round Keyed; attr673436: 3-9/16 in; attr673438: 80; attr673457: Steel; attr85393: MARTIN.
Brand: Martin

The MARTIN Chain Shaft Coupling Hub: 80 is a keyed bore chain coupling sprocket made of steel. It features a round keyed bore with a diameter of 3-9/16 inches and a keyway size of 5/8 in x 5/16 in. This component is designed for use in industrial power transmission systems.

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Technical Specifications

Parameter	Value
Type	Steel
Bore Dia	3 9/16 in
Keyway Size	5/8 in x 5/16 in
Manufacturer Part Number	8020 x 2-7/16