80BS25 1 7/16

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

Item #100809834

Without Hardened Teeth

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Product Details

Specifications

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