Image for Illustration purposes only. Actual product may vary

Martin 140B12 Type B plain bore roller chain sprocket for #140 chain (1-3/4" pitch), 12 teeth, 7.581" outside diameter. Steel construction with hub on one side. Requires finishing to minimum plain bore size.

Name: Martin 140B12 Type B plain bore roller chain sprocket for #140 chain (1-3/4" pitch), 12 teeth, 7.581" outside diameter. Steel construction with hub on
Brand: Martin Sprocket
Price: 317.78 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 140B12

BRAND

Martin Sprocket

SKU

259391

WEIGHT

13.410 lb

UOM

each

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

$317.78 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable:No

Customers Also Bought

#259343

Martin 140A14 Type A plain bore roller chain sprocket for #140 chain, 1-3/4" pitch, 14 teeth, 8.717" outside diameter, steel construction. Flat plate design with no hub for lightweight applications.

Brand

Martin Sprocket

Model

140A14

$191.97 Each

Free Shipping orders over $100

#259340

Martin 140A11 Type A plain bore roller chain sprocket for #140 chain with 1-3/4" pitch, 11 teeth, and 7.010" outside diameter. Steel construction with flat plate design and no hub. Suitable for applications requiring a lightweight, simple sprocket configuration.

Brand

Martin Sprocket

Model

140A11

$153.88 Each

Free Shipping orders over $100

#259391

Martin 140B12 Type B plain bore roller chain sprocket for #140 chain (1-3/4" pitch), 12 teeth, 7.581" outside diameter. Steel construction with hub on one side. Requires finishing to minimum plain bore size.

Brand

Martin Sprocket

Model

140B12

$317.78 Each

Free Shipping orders over $100

#2265731

HKK RC140R1A 140R10 140 single strand standard ANSI roller chain with 1-3/4" pitch, supplied on a 10 ft reel. Solid bushings and rollers, pin diameter 0.500", plate height 1.610", roller width 1", plate thickness 0.219", roller diameter 1.000". Average ultimate strength 48,800 lbs, maximum allowable load 11,740 lbs. ANSI B29.1 compliant, made in Japan.

Brand

HKK Chain

Model

140R10

$75.71 Per Foot

Free shipping

Material

Steel

Number Of Teeth

Outside Dia

7.581"

Pitch

1.750 in.

Material	Steel	Hub Configuration	B
Chain Number	140	Hub Outside Diameter	4.500 in.
Chain Pitch	1.750 in.	Length thru Bore	2.250 in.
Number of Chain Rows	1	Hub Recessed For Chain	No
Number of Teeth	12	Construction Detail	Solid
Outside Diameter	7.581 in.	Bore Type	Stock Bore
Pitch Diameter	6.762 in.	Min Bore Size	1.500 in.
Single Strand Tooth Thickness	0.924 in.	Max Bore Size	3.000 in.
Hardened Teeth	No

Storage Dimension Length	7.581 in.	Weight	13.41 lbs.
Storage Dimension Width	7.581 in.	Individually Packaged	No
Storage Dimension Height	2.250 in.

SKU: 262256

Works great

Works perfect and made my gokart way faster

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: 261211

Plate gear

Just what I ordered at a reasonable price. Thank you, Dallas

SKU: 251489

High quality

strong material

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?