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40BTB18

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Martin 40BTB18 Taper-Lock sprocket for #40 roller chain with 1/2" pitch, 18 teeth, and 3.136" outside diameter. Steel construction. Requires 1210 series taper bushing (sold separately). Industry-interchangeable with standard taper-lock bushings.

MODEL 40BTB18

BRAND

Martin Sprocket

SKU

261907

WEIGHT

0.650 lb

UOM

each

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

$57.96 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

3.136"

Pitch

0.500 in.

Material	Steel	Hub Configuration	B
Chain Number	40	Hub Outside Diameter	2.469 in.
Chain Pitch	0.500 in.	Hub Recessed For Chain	Yes
Number of Chain Rows	1	Construction Detail	Solid With Recess Groove
Number of Teeth	18	Bore Type	Bushed TB
Outside Diameter	3.136 in.	Bushing Part Number	1210
Pitch Diameter	2.879 in.	Bushing Min Bore Size	0.500 in.
Single Strand Tooth Thickness	0.284 in.	Bushing Max Bore Size	1.250 in.
Hardened Teeth	No

Storage Dimension Width	3.250 in.	Individually Packaged	Yes
Storage Dimension Height	1.060 in.

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

SKU: 262509

Service manager

on time.. great company thanks john gorth

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: 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: 2925122

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Quality product. Fast shipping!

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on time.. great company thanks john gorth

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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!

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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.