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80BTB20

Image for Illustration purposes only. Actual product may vary

Martin 80BTB20 Taper-Lock bushed sprocket for #80 roller chain (1" pitch) with 20 teeth. Requires a 2517 series taper bushing (sold separately). Steel construction, 6.914" outside diameter, 5.5 lbs. For power transmission drives.

MODEL 80BTB20

BRAND

Martin Sprocket

SKU

265527

WEIGHT

5.500 lb

UOM

each

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

$149.30 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

6.914"

Pitch

1.000 in.

Material	Steel	Hub Configuration	B
Chain Number	80	Hub Outside Diameter	4.250 in.
Chain Pitch	1.000 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Welded
Number of Teeth	20	Bore Type	Bushed TB
Outside Diameter	6.914 in.	Bushing Part Number	2517
Pitch Diameter	6.393 in.	Bushing Min Bore Size	0.500 in.
Single Strand Tooth Thickness	0.575 in.	Bushing Max Bore Size	2.500 in.
Hardened Teeth	No

Storage Dimension Length	6.914 in.	5.20 lbs.
Storage Dimension Width	6.914 in.	Individually Packaged	No
Storage Dimension Height	1.750 in.

SKU: 261211

Plate gear

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

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

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: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

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

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Reviews

SKU: 261211

Plate gear

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

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

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: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.