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80BTB21

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Martin 80BTB21 steel Taper-Lock bushed sprocket for #80 roller chain with 1" pitch and 21 teeth. 7.235" outside diameter. Requires a 2517 series Taper-Lock bushing, sold separately. Designed for heavy-duty power transmission applications.

MODEL 80BTB21

BRAND

Martin Sprocket

SKU

265529

WEIGHT

5.760 lb

UOM

each

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

$168.24 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

21

Outside Dia

7.235"

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	21	Bore Type	Bushed TB
Outside Diameter	7.235 in.	Bushing Part Number	2517
Pitch Diameter	6.710 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 Width	7.235 in.	Individually Packaged	No
Storage Dimension Height	1.750 in.

SKU: 263484

Solid product at a great price

Solid product, fair and super fast shipping! MROSUPPLY delivers it all!

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

SKU: 251489

High quality

strong material

SKU: 256485

Nice sprocket

sprocket is very nice.

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Reviews

SKU: 263484

Solid product at a great price

Solid product, fair and super fast shipping! MROSUPPLY delivers it all!

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High quality

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Nice sprocket

sprocket is very nice.