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12018 3 7/16

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Martin 12018 3 7/16 coupling hub half for #120 roller chain (1-1/2" pitch), 18 teeth, 8.970" outside diameter, 3-7/16" bore, steel construction. Used with roller chain couplings for power transmission applications.

MODEL 12018 3 7/16

BRAND

Martin Sprocket

SKU

259232

WEIGHT

30.380 lb

UOM

each

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

$826.43 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

18

Outside Dia

8.970"

Pitch

1.500 in.

Material	Steel	Bore Type	Bored To Size
Coupling Size	120	Finished Bore Size	3.438 in.
Chain Pitch	1.500 in.	Key Way Size	7/8 X 7/16 in.
Number of Teeth	18	Set Screw Size	3/4-10X3/4 in.
Pitch Diameter	8.638 in.	Set Screw Location	1 Over Keyway
Outside Diameter	8.970 in.	Number of Set Screws	1
Hub Outside Diameter	6.750 in.	Min Bore Size	3.438 in.
Length Thru Bore	3.500 in.	Max Bore Size	4.688 in.
Hardened Teeth	Yes
Storage Dimension Width	8.970 in.	Individually Packaged	No
Storage Dimension Height	3.500 in.

SKU: 265185

Great prices and quality products

Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

SKU: 251489

High quality

strong material

SKU: 262509

Service manager

on time.. great company thanks john gorth

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

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Reviews

SKU: 265185

Great prices and quality products

Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

SKU: 251489

High quality

strong material

SKU: 262509

Service manager

on time.. great company thanks john gorth