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80BS12 1 3/4

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Martin 80BS12 1 3/4 Type B finished bore roller chain sprocket for #80 chain with 1" pitch, 12 teeth, and 1-3/4" bore with keyway and setscrews. Steel construction with 4.332" outside diameter. Single-strand sprocket with hub on one side for standard mounting.

MODEL 80BS12 1 3/4

BRAND

Martin Sprocket

SKU

264875

WEIGHT

2.510 lb

UOM

each

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

$70.67 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Bore

1-3/4"

Material

Steel

Number Of Teeth

12

Outside Dia

4.332"

Pitch

1.000 in.

Teeth

12

Material	Steel	Hub Outside Diameter	3.125 in.
Chain Number	80	Length thru Bore	1.625 in.
Chain Pitch	1.000 in.	Hub Recessed For Chain	Yes
Number of Chain Rows	1	Construction Detail	Solid With Recess Groove
Number of Teeth	12	Bore Type	Bored To Size
Outside Diameter	4.332 in.	Finished Bore Size	1.750 in.
Pitch Diameter	3.864 in.	Key Way Size	3/8 X 3/16 in.
Single Strand Tooth Thickness	0.575 in.	Set Screw Size	3/8-16X3/8 in.
Hardened Teeth	No	Set Screw Location	1ss Over Keyway 1ss @ 90°
Hub Configuration	B
Storage Dimension Width	5.125 in.	Individually Packaged	Yes
Storage Dimension Height	1.560 in.

SKU: 2925122

Martin c5-20t-19-09

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on time.. great company thanks john gorth

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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.

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