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Martin 120SF13H Quick Disconnect (QD) bushed sprocket for #120 roller chain (1-1/2" pitch), 13 teeth, 6.986" outside diameter. Uses SF series QD bushing (sold separately). Features Saber Tooth hardened teeth (RC 40-50) for extended life in high-ratio, abrasive, or slow-speed applications. Steel construction.

Name: Martin 120SF13H Quick Disconnect (QD) bushed sprocket for #120 roller chain (1-1/2" pitch), 13 teeth, 6.986" outside diameter. Uses SF series QD bushi
Brand: Martin Sprocket
Price: 312.13 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 120SF13H

BRAND

Martin Sprocket

SKU

259217

WEIGHT

6.060 lb

UOM

each

Contact supplier for technical support on: 323-728-8117

$312.13 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

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Material

Steel

Number Of Teeth

Outside Dia

6.986"

Pitch

1.500 in.

Material	Steel	Hub Configuration	B
Chain Number	120	Hub Outside Diameter	4.750 in.
Chain Pitch	1.500 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Solid
Number of Teeth	13	Bore Type	Bushed QD
Outside Diameter	6.986 in.	Bushing Part Number	SF
Pitch Diameter	6.268 in.	Bushing Min Bore Size	0.500 in.
Single Strand Tooth Thickness	0.924 in.	Bushing Max Bore Size	2.938 in.
Hardened Teeth	Yes

Storage Dimension Length	6.986 in.	Weight	6.00 lbs.
Storage Dimension Width	6.986 in.	Individually Packaged	No
Storage Dimension Height	1.250 in.

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Good stock

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I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

SKU: 251157

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Reviews

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Good stock

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I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

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