80SF24H

Single Strand Sprocket; 80 Chain Size; 24 Teeth; Requires SF QD Bushing

Item #100804440

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US Tsubaki Inc. 80SF24H

Single Strand Sprocket; 80 Chain Size; 24 Teeth; Requires SF QD Bushing

Item #105105592

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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

No. of Strands Across	1
No. of Teeth	24
Hub Dia.	4 3/4 in
Single Strand Tooth Thickness	0.575 in
Bushing Series	SF
Chain Sprocket Number	80
Hub Projection	0.69 in
Hardened Teeth	With Hardened Teeth
Screw Size	3/8-16 UNC
Caliper Diameter	7.0363 in
Outside Dia. [Min]	8.1960 in
Pitch Dia.	7.661 in
Bore Size [Max]	2.938 in
Material External Use	Steel
Inch/Metric	Inch
Hub O.D.	4.75 in
No. of Teeth Rows Strands	1
Bushing Bore Size [Min]	0.5 in
Construction Internal	Welded
Bushing Bore Size [Max]	2.938 in
Bushing Bore [Min]	0.5 in
Chain Pitch	1.000 in
Martin No.	80SF24H
Bore Type	Bushed
Overall Length	1 1/4 in
Hub Length	0.69 in
Overall Length Less Threads	N/A
Material Internal Use	Carbon Steel
Width Across Teeth	0.575 in
Pitch Diameter	7.661 in
Sprocket Style	B
Type	B
Bushing Bore [Max]	2 15/16 in
Chain No.	80
Outside Dia.	8.196 in
Tooth Width	0.575 in
Chain Sprocket Pitch	1 in
Length Through Bore	1.25 in
O.D.	8.196 in
Bore Size [Min]	0.5 in
Bushing Type	QD
Material	Steel
Weight	7.54 LB
EAN or UPC	697950042237