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Martin 3G-OTH-132974 — Technical Specifications

Name: Martin 3G-OTH-132974 MARTIN Chain Shaft Coupling Hub: 50, Steel, 2 in Bore Dia, 1/2 in x 1/4 in Keyway Size, Round Keyed (MPN 5018 x 1-7/8). Key specifications — attr673435: Round Keyed; attr673436: 2 in; attr673438: 50; attr673457: Steel; attr85393: MARTIN.
Brand: Martin

The MARTIN Chain Shaft Coupling Hub: 50 is a keyed bore chain coupling sprocket made of steel. It features a round keyed 2 in bore diameter with a 1/2 in x 1/4 in keyway size, and is identified by manufacturer part number 5018 x 1-7/8.

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Technical Specifications

Parameter	Value
Type	Steel, Round Keyed
Bore Dia	2 in
Keyway Size	1/2 in x 1/4 in
Manufacturer Part Number	5018 x 1-7/8