80SK17H

Single Strand Sprocket; 80 Chain Size; 17 Teeth; Requires SK QD Bushing

Item #100804471

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US Tsubaki Inc. 80SK17H

Single Strand Sprocket; 80 Chain Size; 17 Teeth; Requires SK QD Bushing

Item #105090874

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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

Bushing Series	SK
Overall Length Less Threads	N/A
Caliper Diameter	4.794 in
Overall Length	1 1/4 in
No. of Strands Across	1
Single Strand Tooth Thickness	0.575 in
Hardened Teeth	With Hardened Teeth
Bore Size [Max]	2.625 in
No. of Teeth Rows Strands	1
Bushing Bore Size [Min]	0.5 in
Inch/Metric	Inch
Hub Projection	0.67 in
Pitch Dia.	5.442 in
Bore Size [Min]	0.5 in
Hub O.D.	4 in
Chain No.	80
Width Across Teeth	0.575 in
Bushing Bore [Min]	0.5 in
O.D.	5.95 in
Bore Type	Bushed
Hub Dia.	4 in
Martin No.	80SK17H
Chain Sprocket Number	80
No. of Teeth	17
Bushing Bore [Max]	2 5/8 in
Type	B
Material Internal Use	Carbon Steel
Bushing Bore Size [Max]	2.625 in
Length Through Bore	1.25 in
Tooth Width	0.575 in
Bushing Type	QD
Hub Length	0.67 in
Chain Pitch	1.000 in
Screw Size	5/16-18 UNC
Construction Internal	Solid
Material	Steel
Outside Dia.	5.95 in
Chain Sprocket Pitch	1 in
Pitch Diameter	5.442 in
Outside Dia. [Min]	5.9500 in
Material External Use	Steel
Sprocket Style	B
Weight	3.5 LB
EAN or UPC	697950042169