80BS12 1

No. 80 - 1" Pitch - Single - Bored to Size Sprocket

Item #100809580

Without Hardened Teeth

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Product Details

Specifications

Set Screw Size	5/16-18 X 5/16
Hub OD @ Recess	2.69 in
Hub Recess Width	0.38 in
Width Across Teeth	0.575 in
Finished Bore	1 in
No. of Teeth	12
Chain Pitch	1 in
Inch/Metric	Inch
Hub Recess Depth	0.22 in
Chain No.	80
Material	Steel
Single Strand Tooth Thickness	0.575 in
Outside Dia. [Min]	4.3320 in
Hardened Teeth	Without Hardened Teeth
Hub Dia.	3 1/8 in
Outside Dia.	4.3320 in
No. of Strands Across	1
Hub Length Thru	1.05 in
Hub Projection	1.05 in
Pitch Diameter [Min]	3.864 in
Sprocket Style	B
Keyway Size	1/4 x 1/8
Pitch Diameter	3.864 in
Caliper Diameter	3.2387 in
Bore Type	Bored to Size
Martin No.	80BS12
Keyway	w/Keyway & Set Screw
Length Through Bore	1 5/8 in
No. of Screws	1
Weight	3.25 LB
EAN or UPC	697950019550