80BS20 1

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

Item #100809759

Without Hardened Teeth

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each One-time purchase

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US Tsubaki Inc. 80BS20 1

No. 80 - 1" Pitch - Finished Bore Sprockets

Item #101641454

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Product Details

Specifications

Length Through Bore	1.5 in
Material Internal Use	Carbon Steel
Martin No.	80BS20
Hardened Teeth	Without Hardened Teeth
Caliper Diameter	5.7675 in
Hub Projection	0.92 in
Chain Pitch	1.000 in
Construction Internal	Welded
Chain Sprocket Pitch	1 in
Pitch Dia.	6.393 in
No. of Strands Across	1
Keyway	w/Keyway & Set Screw
Outside Dia.	6.9140 in
Set Screw Location	(1) Over Keyway and (1) At 90°
Pitch Diameter [Min]	6.393 in
Hub Dia.	4 1/4 in
Chain Sprocket Number	80
Single Strand Tooth Thickness	0.575 in
Finished Bore	1.000 in - 1 in
No. of Teeth	20
Chain No.	80
Finished Bore Size	1 in
Keyway Size	1/4 x 1/8 in
Hub Length Thru	0.925 in
Outside Dia. [Min]	6.9140 in
Inch/Metric	Inch
Bushing Bore Size [Min]	1 in
O.D.	6.914 in
Sprocket Style	B
Bore Size [Min]	1 in
Pitch Diameter	6.393 in
Hub O.D.	4.25 in
Set Screw Size	5/16-18 UNC
No. of Teeth Rows Strands	1
Material External Use	Steel
Material	Steel
Bushing Bore [Min]	1 in
Bore Type	Finished Bore
No. of Screws	2
Width Across Teeth	0.575 in
Key Way Size	1/4 X 1/8 in
Weight	8.0 LB
EAN or UPC	697950298689