40SH26H

Single Strand Sprocket; 40 Chain Size; 26 Teeth; Requires SH QD Bushing

Item #100804102

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US Tsubaki Inc. 40SH26H

Single Strand Sprocket; 40 Chain Size; 26 Teeth; Requires SH QD Bushing

Item #105105590

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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.

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

Chain No.	40
Hub O.D.	2.75 in
Overall Length	0.8125 in
Hub Length	0.53 in
Martin No.	40SH26H
Type	B
Outside Dia. [Min]	4.418 in
No. of Teeth Rows Strands	1
Overall Length Less Threads	N/A
Bushing Bore [Min]	0.5 in
Bushing Type	QD
Tooth Width	0.284 in
Sprocket Style	B
Hardened Teeth	With Hardened Teeth
Chain Sprocket Pitch	0.5 in
Material Internal Use	Carbon Steel
Chain Pitch	0.500 in
Hub Dia.	3 in
Material External Use	Steel
Material	Steel
Length Through Bore	0.812 in
Chain Sprocket Number	40
Bushing Bore [Max]	1.625 in
Pitch Diameter	4.1481 in
No. of Teeth	26
Bore Size [Max]	1.688 in
No. of Strands Across	1
Outside Dia.	4.418 in
Hub Projection	0.53 in
Width Across Teeth	0.284 in
Bore Type	Bushed
Inch/Metric	Inch
Pitch Dia.	4.148 in
Bushing Bore Size [Max]	1.688 in
Bore Size [Min]	0.5 in
Bushing Bore Size [Min]	0.5 in
Bushing Series	SH
Screw Size	1/4-20 UNC
Single Strand Tooth Thickness	0.284 in
Construction Internal	Solid
Caliper Diameter	3.8361 in
O.D.	4.418 in
Weight	1.4 LB
EAN or UPC	697950041698