40H18H

Single Strand Sprocket; 40 Chain Size; 18 Teeth; Requires H Split Taper Bushing

Item #100970726

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Browning H40H18

Single Strand Sprocket; 40 Chain Size; 18 Teeth; Requires H Split Taper Bushing

Item #100803067

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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

Overall Length	1.5 in
Single Strand Tooth Thickness	0.284 in
Tooth Width	0.284 in
Bushing Bore Size [Min]	0.375 in
Material External Use	Steel
Hub OD @ Recess	2.306 in
No. of Teeth Rows Strands	1
Length Through Bore	0.875 in
Bushing Series	H
No. of Strands Across	1
Hub Recess Depth	0.105 in
Chain Pitch	0.500 in
Construction Internal	Solid
Bore Type	Bushed
Bore Size [Max]	1.5 in
Material Internal Use	Carbon Steel
Chain Sprocket Number	40
Bushing Bore Size [Max]	1.5 in
Width Across Teeth	0.284 in
Hub Recessed	1
O.D.	3.136 in
Inch/Metric	Inch
Hub Length	0.6 in
Material	Steel
Overall Length Less Threads	N/A
Bore Size [Min]	0.375 in
Caliper Diameter	2.5674 in
Chain Sprocket Pitch	0.5 in
Hub Dia.	2 1/2 in
Hub O.D.	2.5 in
Hardened Teeth	With Hardened Teeth
Hub Projection	0.6 in
Sprocket Style	B
Bushing Bore [Max]	1.5 in
Bushing Type	Split Taper
No. of Teeth	18
Hub Recess Width	3/16 in
Pitch Diameter	2.8794 in
Bushing Bore [Min]	0.375 in
Type	3
Outside Dia. [Min]	3.136 in
Outside Dia.	3.136 in
Chain No.	40
Pitch Dia.	2.879 in
Weight	0.75 LB
EAN or UPC	697950097404