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50BTB20

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Martin 50BTB20 Taper-Lock bushed sprocket for #50 roller chain with 5/8" pitch, 20 teeth, and 4.321" outside diameter. Steel construction. Requires a 1610 series taper bushing (sold separately). Designed for easy installation and removal on industrial drives.

MODEL 50BTB20

BRAND

Martin Sprocket

SKU

263232

WEIGHT

1.340 lb

UOM

each

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

$83.57 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

20

Outside Dia

4.321"

Pitch

0.625 in.

Material	Steel	Hub Configuration	B
Chain Number	50	Hub Outside Diameter	3.281 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	Bushed TB
Outside Diameter	4.321 in.	Bushing Part Number	1610
Pitch Diameter	3.995 in.	Bushing Min Bore Size	0.500 in.
Single Strand Tooth Thickness	0.343 in.	Bushing Max Bore Size	1.625 in.
Hardened Teeth	No

Storage Dimension Length	4.625 in.	Weight	1.40 lbs.
Storage Dimension Width	4.625 in.	Individually Packaged	Yes
Storage Dimension Height	1.060 in.

SKU: 256495

Nice sprocket

sprocket is very nice.

SKU: 248336

Bushing

PROMPT SHIPPING AND WELL PACKAGED. THANKS

SKU: 262256

Works great

Works perfect and made my gokart way faster

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.

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?

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#263232

Martin 50BTB20 Taper-Lock bushed sprocket for #50 roller chain with 5/8" pitch, 20 teeth, and 4.321" outside diameter. Steel construction. Requires a 1610 series taper bushing (sold separately). Designed for easy installation and removal on industrial drives.

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Reviews

SKU: 256495

Nice sprocket

sprocket is very nice.

SKU: 248336

Bushing

PROMPT SHIPPING AND WELL PACKAGED. THANKS

SKU: 262256

Works great

Works perfect and made my gokart way faster

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.