140F24H

Single Strand Sprocket; 140 Chain Size; 24 Teeth; Requires F QD Bushing

Item #100803842

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US Tsubaki Inc. 140F24H

Single Strand Sprocket; 140 Chain Size; 24 Teeth; Requires F QD Bushing

Item #105102708

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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 Projection	1.63 in
Chain No.	140
No. of Teeth	24
Bore Type	Bushed
Tooth Width	0.924 in
Sprocket Style	B
Outside Dia.	14.343 in
O.D.	14.343 in
Bushing Type	QD
Single Strand Tooth Thickness	0.924 in
Hardened Teeth	With Hardened Teeth
Material	Steel
No. of Strands Across	1
Overall Length	2 1/2 in
Overall Length Less Threads	N/A
Hub O.D.	7 in
Bushing Bore [Max]	4 in
Hub Length	1.63 in
Caliper Diameter	12.4073 in
Length Through Bore	2.5 in
Type	B
Outside Dia. [Min]	14.3430 in
Bushing Bore Size [Min]	1 in
Chain Pitch	1.750 in
Construction Internal	Welded
Chain Sprocket Number	140
Bore Size [Max]	4 in
No. of Teeth Rows Strands	1
Bore Size [Min]	1 in
Material External Use	Steel
Material Internal Use	Carbon Steel
Inch/Metric	Inch
Bushing Bore Size [Max]	4 in
Pitch Diameter	13.407 in
Bushing Bore [Min]	1 in
Martin No.	140F24H
Width Across Teeth	0.924 in
Chain Sprocket Pitch	1.75 in
Bushing Series	F
Screw Size	9/16-12 NC
Pitch Dia.	13.407 in
Hub Dia.	7 in
Weight	40.06 LB
EAN or UPC	697950042787