120E26H

Single Strand Sprocket; 120 Chain Size; 26 Teeth; Requires E QD Bushing

Item #100803772

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US Tsubaki Inc. 120E26H

Single Strand Sprocket; 120 Chain Size; 26 Teeth; Requires E QD Bushing

Item #105102350

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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

Chain Sprocket Pitch	1.5 in
Overall Length Less Threads	N/A
Pitch Dia.	12.444 in
No. of Strands Across	1
Pitch Diameter	12.444 in
Bore Type	Bushed
Martin No.	120E26H
Single Strand Tooth Thickness	0.924 in
Caliper Diameter	11.5693 in
Overall Length	1 5/8 in
Bushing Series	E
Material Internal Use	Carbon Steel
Bushing Bore [Min]	0.875 in
Type	B
Bushing Bore Size [Min]	0.875 in
Material	Steel
Hub Length	0.7 in
Sprocket Style	B
Outside Dia. [Min]	13.2540 in
Hub O.D.	6.25 in
Construction Internal	Solid
Bushing Bore Size [Max]	3.313 in
Tooth Width	0.924 in
Chain Sprocket Number	120
Bushing Bore [Max]	3 1/2 in
Length Through Bore	1.625 in
Hardened Teeth	With Hardened Teeth
O.D.	13.254 in
Bore Size [Min]	0.875 in
Material External Use	Steel
Outside Dia.	13.254 in
Hub Dia.	6 1/4 in
Width Across Teeth	0.924 in
Chain Pitch	1.500 in
Bore Size [Max]	3.313 in
Bushing Type	QD
No. of Teeth	26
Hub Projection	0.7 in
Screw Size	1/2-13 NC
No. of Teeth Rows Strands	1
Inch/Metric	Inch
Chain No.	120
Weight	30.54 LB
EAN or UPC	697950042626