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40BS20HT 1

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Martin 40BS20HT 1 Type B finished bore roller chain sprocket for #40 chain (1/2" pitch), 20 teeth, hardened Saber Tooth, 1" bore with keyway and setscrews. Steel construction, 3.457" outside diameter. Single strand, one hub side for re-boring or direct mounting.

MODEL 40BS20HT 1

BRAND

Martin Sprocket

SKU

261430

WEIGHT

1.380 lb

UOM

each

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

$64.81 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Bore

1"

Material

Steel

Number Of Teeth

20

Outside Dia

3.457"

Pitch

0.500 in.

Teeth

20

Material	Steel	Length thru Bore	1.000 in.
Chain Number	40	Hub Recessed For Chain	No
Chain Pitch	0.500 in.	Construction Detail	Solid
Number of Chain Rows	1	Bore Type	Bored To Size
Number of Teeth	20	Finished Bore Size	1.000 in.
Outside Diameter	3.457 in.	Key Way Size	1/4x1/8 in.
Pitch Diameter	3.196 in.	Set Screw Size	.313-18X.313 in.
Single Strand Tooth Thickness	0.284 in.	Set Screw Location	(2) Set Screws (1) Over Kw And (1) At 90
Hardened Teeth	Yes	Min Bore Size	1.000 in.
Hub Configuration	B	Max Bore Size	1.875 in.
Hub Outside Diameter	2.625 in.
Storage Dimension Length	3.625 in.	Weight	1.30 lbs.
Storage Dimension Width	3.625 in.	Individually Packaged	Yes
Storage Dimension Height	1.060 in.

SKU: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

SKU: 251489

High quality

strong material

SKU: 256495

Nice sprocket

sprocket is very nice.

SKU: 250096

Durable and high quality

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.

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: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

SKU: 251489

High quality

strong material

SKU: 256495

Nice sprocket

sprocket is very nice.

SKU: 250096

Durable and high quality

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.