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Martin 40P50 QD sprocket for #40 roller chain, 1/2" pitch, 50 teeth, 8.247" outside diameter. Uses P1 QD bushing (sold separately) for quick installation and removal. Steel construction for durability in power transmission applications.

Name: Martin 40P50 QD sprocket for #40 roller chain, 1/2" pitch, 50 teeth, 8.247" outside diameter. Uses P1 QD bushing (sold separately) for quick installat
Brand: Martin Sprocket
Price: 143.16 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 40P50

BRAND

Martin Sprocket

SKU

262092

WEIGHT

4.600 lb

UOM

each

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

$143.16 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

Outside Dia

8.247"

Pitch

0.500 in.

Material	Steel	Hub Outside Diameter	3.250 in.
Chain Number	40	Hub Recessed For Chain	No
Chain Pitch	0.500 in.	Construction Detail	Welded
Number of Chain Rows	1	Bore Type	Bushed MST
Number of Teeth	50	Key Way Size	.375 WIDE in.
Outside Diameter	8.247 in.	Bushing Part Number	P1
Pitch Diameter	7.963 in.	Bushing Min Bore Size	0.500 in.
Single Strand Tooth Thickness	0.284 in.	Bushing Max Bore Size	1.750 in.
Hardened Teeth	No

Storage Dimension Width	8.247 in.	Individually Packaged	No
Storage Dimension Height	1.310 in.

SKU: 262256

Works great

Works perfect and made my gokart way faster

SKU: 261211

Plate gear

Just what I ordered at a reasonable price. Thank you, Dallas

SKU: 251157

21 tooth 12 dp spur gear

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!!!

SKU: 256495

Nice sprocket

sprocket is very nice.

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?

Read full FAQ

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Reviews

SKU: 262256

Works great

Works perfect and made my gokart way faster

SKU: 261211

Plate gear

Just what I ordered at a reasonable price. Thank you, Dallas

SKU: 251157

21 tooth 12 dp spur gear

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!!!

SKU: 256495

Nice sprocket

sprocket is very nice.

Martin 40P50 QD sprocket for #40 roller chain, 1/2" pitch, 50 teeth, 8.247" outside diameter. Uses P1 QD bushing (sold separately) for quick installation and removal. Steel construction for durability in power transmission applications.

Return policy