80SK15H

Single Strand Sprocket; 80 Chain Size; 15 Teeth; Requires SK QD Bushing

Item #100804467

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US Tsubaki Inc. 80SK15H

Single Strand Sprocket; 80 Chain Size; 15 Teeth; Requires SK QD Bushing

Item #100802835

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Product Details

Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.

Hardened teeth sprockets afford longer chain and sprocket life
Tolerances meet or exceed ANSI standards
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Bores are concentric to pitch line, minimizing run out
Interchangeable with other manufacturers’ QD bushings
Stocked Heat Treat

Specifications

Caliper Diameter	4.1584 in
Sprocket Style	B
Material Internal Use	Carbon Steel
Hub Length	0.67 in
Hub O.D.	3.86 in
Hub Projection	0.67 in
Material	Steel
Bore Size [Max]	2.625 in
Pitch Dia.	4.81 in
Type	B
Overall Length Less Threads	N/A
Material External Use	Steel
Inch/Metric	Inch
Chain Sprocket Pitch	1 in
Bushing Bore Size [Max]	2.625 in
Bore Type	Bushed
Screw Size	5/16-18 UNC
No. of Teeth	15
Chain Pitch	1.000 in
Length Through Bore	1.25 in
Chain No.	80
Width Across Teeth	0.575 in
Hub Dia.	3 7/8 in
Hardened Teeth	With Hardened Teeth
Bushing Bore Size [Min]	0.5 in
Martin No.	80SK15H
Construction Internal	Solid
Outside Dia. [Min]	5.3050 in
No. of Teeth Rows Strands	1
Pitch Diameter	4.810 in
Bushing Type	QD
Chain Sprocket Number	80
O.D.	5.305 in
Outside Dia.	5.305 in
Bushing Bore [Min]	0.5 in
Bore Size [Min]	0.5 in
No. of Strands Across	1
Bushing Series	SK
Overall Length	1 1/4 in
Bushing Bore [Max]	2 5/8 in
Single Strand Tooth Thickness	0.575 in
Tooth Width	0.575 in
Weight	2.54 LB
EAN or UPC	697950042145