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Martin 40BS72 1 Type B finished bore roller chain sprocket for #40 chain, 1/2" pitch, 72 teeth, 1" bore with keyway and two setscrews. Steel construction, 11.752" outside diameter. Single-strand sprocket with hub on one side for re-boring or direct mounting.

Name: Martin 40BS72 1 Type B finished bore roller chain sprocket for #40 chain, 1/2" pitch, 72 teeth, 1" bore with keyway and two setscrews. Steel construct
Brand: Martin Sprocket
Price: 119.64 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 40BS72 1

BRAND

Martin Sprocket

SKU

261864

WEIGHT

11.500 lb

UOM

each

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

$119.64 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

Outside Dia

11.752"

Pitch

0.500 in.

Material	Steel	Hub Outside Diameter	4.000 in.
Chain Number	40	Length thru Bore	1.250 in.
Chain Pitch	0.500 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Welded
Number of Teeth	72	Bore Type	Bored To Size
Outside Diameter	11.752 in.	Finished Bore Size	1.000 in.
Pitch Diameter	11.463 in.	Key Way Size	1/4 X 1/8 in.
Single Strand Tooth Thickness	0.284 in.	Set Screw Size	5/16-18X5/16 in.
Hardened Teeth	No	Set Screw Location	(2) Set Screws (1) Over Kw And (1) At 90
Hub Configuration	B
Storage Dimension Length	11.752 in.	Weight	10.80 lbs.
Storage Dimension Width	11.752 in.	Individually Packaged	No
Storage Dimension Height	1.250 in.

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Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!

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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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The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

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