140F26H

Single Strand Sprocket; 140 Chain Size; 26 Teeth; Requires F QD Bushing

Item #100803846

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US Tsubaki Inc. 140F26H

Single Strand Sprocket; 140 Chain Size; 26 Teeth; Requires F QD Bushing

Item #105102352

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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 Type	QD
Chain Pitch	1.750 in
Hardened Teeth	With Hardened Teeth
Chain Sprocket Pitch	1.75 in
Bore Size [Max]	4 in
Chain No.	140
Bushing Bore Size [Max]	4 in
Overall Length Less Threads	N/A
O.D.	15.463 in
No. of Teeth	26
Material	Steel
Bore Size [Min]	1 in
Hub Length	1.63 in
Tooth Width	0.924 in
Sprocket Style	B
Pitch Diameter	14.518 in
Caliper Diameter	13.5184 in
No. of Strands Across	1
Length Through Bore	2.5 in
Width Across Teeth	0.924 in
Hub Dia.	7 in
Overall Length	2 1/2 in
Pitch Dia.	14.518 in
Outside Dia.	15.463 in
Construction Internal	Welded
Material External Use	Steel
Bore Type	Bushed
Material Internal Use	Carbon Steel
Single Strand Tooth Thickness	0.924 in
No. of Teeth Rows Strands	1
Martin No.	140F26H
Type	B
Bushing Series	F
Bushing Bore [Max]	4 in
Outside Dia. [Min]	15.4630 in
Hub O.D.	7 in
Bushing Bore Size [Min]	1 in
Screw Size	9/16-12 NC
Inch/Metric	Inch
Bushing Bore [Min]	1 in
Hub Projection	1.63 in
Chain Sprocket Number	140
Weight	46.48 LB
EAN or UPC	697950042800