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

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