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

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