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40BS50 1

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Martin 40BS50 1 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 50 teeth, 1" finished bore with keyway and setscrews. Steel construction. Outside diameter 8.247". Weight 5.96 lbs.

MODEL 40BS50 1

BRAND

Martin Sprocket

SKU

261767

WEIGHT

5.960 lb

UOM

each

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

$85.40 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

50

Outside Dia

8.247"

Pitch

0.500 in.

Teeth

50

Material	Steel	Hub Outside Diameter	3.500 in.
Chain Number	40	Length thru Bore	1.125 in.
Chain Pitch	0.500 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Welded
Number of Teeth	50	Bore Type	Bored To Size
Outside Diameter	8.247 in.	Finished Bore Size	1.000 in.
Pitch Diameter	7.963 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	8.247 in.	Weight	5.80 lbs.
Storage Dimension Width	8.247 in.	Individually Packaged	No
Storage Dimension Height	1.130 in.

SKU: 262256

Works great

Works perfect and made my gokart way faster

SKU: 256485

Nice sprocket

sprocket is very nice.

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

SKU: 250148

Martin flex sleeve

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

When will I be charged for my order?

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Can I get a discounted price? I am a reseller / government entity.

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40BS50 1

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Martin 40BS50 1 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 50 teeth, 1" finished bore with keyway and setscrews. Steel construction. Outside diameter 8.247". Weight 5.96 lbs.

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Reviews

SKU: 262256

Works great

Works perfect and made my gokart way faster

SKU: 256485

Nice sprocket

sprocket is very nice.

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

SKU: 250148

Martin flex sleeve

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