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Martin 50Q56 MST bushed roller chain sprocket for #50 chain with 5/8" pitch, 56 teeth, and 11.504" outside diameter. Steel construction with Martin Split Taper bushing system; requires Q1 bushing (sold separately). Designed for ANSI roller chain drives in industrial power transmission applications.

Name: Martin 50Q56 MST bushed roller chain sprocket for #50 chain with 5/8" pitch, 56 teeth, and 11.504" outside diameter. Steel construction with Martin Sp
Brand: Martin Sprocket
Price: 182.48 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 50Q56

BRAND

Martin Sprocket

SKU

263439

WEIGHT

11.510 lb

UOM

each

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

$182.48 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

11.504"

Pitch

0.625 in.

Material	Steel	Hub Outside Diameter	4.250 in.
Chain Number	50	Hub Recessed For Chain	No
Chain Pitch	0.625 in.	Construction Detail	Welded
Number of Chain Rows	1	Bore Type	Bushed MST
Number of Teeth	56	Key Way Size	.500 WIDE in.
Outside Diameter	11.504 in.	Bushing Part Number	Q1
Pitch Diameter	11.147 in.	Bushing Min Bore Size	0.750 in.
Single Strand Tooth Thickness	0.343 in.	Bushing Max Bore Size	2.688 in.
Hardened Teeth	No

Storage Dimension Length	11.504 in.	Weight	11.00 lbs.
Storage Dimension Width	11.504 in.	Individually Packaged	No
Storage Dimension Height	1.750 in.

SKU: 250096

Flexible coupler

Very fast and reliable shipping.

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

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: 256485

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?

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Does “Usually ships in 24 hours” mean it’s in stock?

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Reviews

SKU: 250096

Flexible coupler

Very fast and reliable shipping.

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

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: 256485

Nice sprocket

sprocket is very nice.

Martin 50Q56 MST bushed roller chain sprocket for #50 chain with 5/8" pitch, 56 teeth, and 11.504" outside diameter. Steel construction with Martin Split Taper bushing system; requires Q1 bushing (sold separately). Designed for ANSI roller chain drives in industrial power transmission applications.

Return policy