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50BS20 1

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Martin 50BS20 1 Type B finished bore sprocket for #50 roller chain, 5/8" pitch, 20 teeth, 1" bore with keyway and setscrews. Steel construction, 4.321" outside diameter. Single-strand sprocket with hub on one side for standard power transmission applications.

MODEL 50BS20 1

BRAND

Martin Sprocket

SKU

262722

WEIGHT

1.900 lb

UOM

each

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

$60.15 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

20

Outside Dia

4.321"

Pitch

0.625 in.

Teeth

20

Material	Steel	Hub Outside Diameter	3.000 in.
Chain Number	50	Length thru Bore	1.000 in.
Chain Pitch	0.625 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Solid
Number of Teeth	20	Bore Type	Bored To Size
Outside Diameter	4.321 in.	Finished Bore Size	1.000 in.
Pitch Diameter	3.995 in.	Key Way Size	1/4 X 1/8 in.
Single Strand Tooth Thickness	0.343 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	4.625 in.	Weight	1.95 lbs.
Storage Dimension Width	4.625 in.	Individually Packaged	Yes
Storage Dimension Height	1.060 in.

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: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

SKU: 262509

Service manager

on time.. great company thanks john gorth

SKU: 261393

Great service

Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again

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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Reviews

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: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

SKU: 262509

Service manager

on time.. great company thanks john gorth

SKU: 261393

Great service

Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again