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

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