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40B27

Image for Illustration purposes only. Actual product may vary

Martin 40B27 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 27 teeth, steel construction with hub on one side. Outside diameter: 4.578". Minimum plain bore for custom machining.

MODEL 40B27

BRAND

Martin Sprocket

SKU

261978

WEIGHT

2.660 lb

UOM

each

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

$58.80 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

27

Outside Dia

4.578"

Pitch

0.500 in.

Material	Steel	Hub Configuration	B
Chain Number	40	Hub Outside Diameter	3.250 in.
Chain Pitch	0.500 in.	Length thru Bore	1.000 in.
Number of Chain Rows	1	Hub Recessed For Chain	No
Number of Teeth	27	Construction Detail	Solid
Outside Diameter	4.578 in.	Bore Type	Stock Bore
Pitch Diameter	4.307 in.	Min Bore Size	0.625 in.
Single Strand Tooth Thickness	0.284 in.	Max Bore Size	2.250 in.
Hardened Teeth	No

Storage Dimension Length	4.625 in.	Weight	2.69 lbs.
Storage Dimension Width	4.625 in.	Individually Packaged	Yes
Storage Dimension Height	1.063 in.

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

SKU: 262463

70 tooth #41 chain sprocket

The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

SKU: 264057

Great service and selection

I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO

SKU: 262256

Works great

Works perfect and made my gokart way faster

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?

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

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Reviews

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

SKU: 262463

70 tooth #41 chain sprocket

The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

SKU: 264057

Great service and selection

I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO

SKU: 262256

Works great

Works perfect and made my gokart way faster