40H23H

Single Strand Sprocket; 40 Chain Size; 23 Teeth; Requires H Split Taper Bushing

Item #100970731

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Browning H40H23

Single Strand Sprocket; 40 Chain Size; 23 Teeth; Requires H Split Taper Bushing

Item #100803083

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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’ split-taper bushings

Specifications

Inch/Metric	Inch
Material	Steel
Sprocket Style	B
Bore Size [Max]	1.5 in
Chain Sprocket Number	40
Bore Size [Min]	0.375 in
Bushing Bore Size [Min]	0.375 in
Hub O.D.	2.5 in
Bushing Type	Split Taper
Material External Use	Steel
Type	3
Caliper Diameter	3.3514 in
O.D.	3.938 in
No. of Teeth	23
Overall Length	1.5 in
Chain Sprocket Pitch	0.5 in
Hub Projection	0.59 in
No. of Strands Across	1
Bushing Bore [Min]	0.375 in
Bushing Series	H
Outside Dia.	3.938 in
Overall Length Less Threads	N/A
Single Strand Tooth Thickness	0.284 in
Width Across Teeth	0.284 in
Hardened Teeth	With Hardened Teeth
Chain No.	40
Bore Type	Bushed
Hub Dia.	2 1/2 in
Tooth Width	0.284 in
Outside Dia. [Min]	3.938 in
Pitch Dia.	3.672 in
Material Internal Use	Carbon Steel
Bushing Bore [Max]	1.5 in
Length Through Bore	0.875 in
Chain Pitch	0.500 in
Pitch Diameter	3.672 in
Construction Internal	Solid
Hub Length	0.59 in
No. of Teeth Rows Strands	1
Bushing Bore Size [Max]	1.5 in
Weight	1.11 LB
EAN or UPC	697950110592