80BS25 1 7/16

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

Item #100809834

Without Hardened Teeth

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US Tsubaki Inc. 80BS25 1 7/16

No. 80 - 1" Pitch - Finished Bore Sprockets

Item #101630756

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Product Details

Specifications

Sprocket Style	B
Hub Dia.	4 1/4 in
Construction Internal	Welded
Pitch Diameter	7.979 in
Inch/Metric	Inch
Set Screw Location	(1) Over Keyway and (1) At 90°
No. of Screws	2
Outside Dia. [Min]	8.5160 in
Chain Pitch	1.000 in
Pitch Diameter [Min]	7.979 in
Hub Projection	1.17 in
Hub O.D.	4.25 in
Keyway Size	3/8 x 3/16 in
Pitch Dia.	7.979 in
Single Strand Tooth Thickness	0.575 in
Key Way Size	3/8 X 3/16 in
Finished Bore Size	1.438 in
Outside Dia.	8.5160 in
No. of Strands Across	1
Caliper Diameter	7.338 in
Material External Use	Steel
O.D.	8.516 in
Chain Sprocket Number	80
Chain No.	80
Length Through Bore	1.75 in
Width Across Teeth	0.575 in
Finished Bore	1.4375 in - 1 7/16 in
Keyway	w/Keyway & Set Screw
Material	Steel
Chain Sprocket Pitch	1 in
Hub Length Thru	1.175 in
Set Screw Size	3/8-16 UNC
No. of Teeth	25
Material Internal Use	Carbon Steel
Martin No.	80BS25
No. of Teeth Rows Strands	1
Bore Type	Finished Bore
Hardened Teeth	Without Hardened Teeth
Weight	11.96 LB
EAN or UPC	697950310992