80BS12HT 1 1/8

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

Item #100809591

With Hardened Teeth

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Product Details

Specifications

Outside Dia. [Min]	4.3320 in
Set Screw Location	(1) Over Keyway and (1) At 90°
No. of Teeth Rows Strands	1
Caliper Diameter	3.2387 in
Sprocket Style	B
O.D.	4.332 in
Bore Range [Min]	1 1/8 in
Bushing Bore Size [Max]	1.875 in
Martin No.	80BS12HT
Chain No.	80
Finished Bore	1.125 in - 1 1/8 in
Material Internal Use	Atomized Metals
Hub OD @ Recess	2.688 in
Pitch Diameter	3.864 in
No. of Teeth	12
Hub Recess Width	3/8 in
No. of Strands Across	1
Bore Size [Max]	1.875 in
Bushing Bore Size [Min]	1.125 in
Hardened Teeth	1
Bore Type	Finished Bore
Keyway	w/Keyway & Set Screw
No. of Screws	2
Pitch Dia.	3.864 in
Bore Range [Max]	1 7/8 in
Set Screw Size	5/16-18 UNC
Pitch Diameter [Min]	3.864 in
Finished Bore Size	1.125 in
Hub Recessed	1
Hub O.D.	3.125 in
Construction Internal	Solid With Recess Groove
Bore Size [Min]	1.125 in
Chain Sprocket Number	80
Key Way Size	1/4 X 1/8 in
Width Across Teeth	0.575 in
Hub Dia.	3 1/8 in
Keyway Size	1/4 x 1/8 in
Chain Pitch	1.000 in
Hub Recess Depth	0.219 in
Material External Use	Steel
Hub Projection	1.05 in
Outside Dia.	4.3320 in
Material	Steel
Inch/Metric	Inch
Hub Length Thru	1.05 in
Single Strand Tooth Thickness	0.575 in
Bushing Bore [Min]	1.125 in
Chain Sprocket Pitch	1 in
Length Through Bore	1.625 in
Weight	3.18 LB
EAN or UPC	697950163512