40H20H

Single Strand Sprocket; 40 Chain Size; 20 Teeth; Requires H Split Taper Bushing

Item #100970728

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each One-time purchase

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Browning H40H20

Single Strand Sprocket; 40 Chain Size; 20 Teeth; Requires H Split Taper Bushing

Item #100803072

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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

O.D.	3.457 in
Bushing Bore [Min]	0.375 in
No. of Teeth Rows Strands	1
Material Internal Use	Carbon Steel
Chain Sprocket Pitch	0.5 in
Caliper Diameter	2.8842 in
Bushing Bore [Max]	1.5 in
Material External Use	Steel
Overall Length Less Threads	N/A
Pitch Diameter	3.1962 in
Length Through Bore	0.875 in
Hardened Teeth	With Hardened Teeth
Bore Size [Min]	0.375 in
Inch/Metric	Inch
Tooth Width	0.284 in
Bushing Bore Size [Min]	0.375 in
Material	Steel
Bushing Bore Size [Max]	1.5 in
Bore Size [Max]	1.5 in
Width Across Teeth	0.284 in
Overall Length	1.5 in
Hub O.D.	2.5 in
Chain Pitch	0.500 in
Type	3
Chain Sprocket Number	40
Hub Projection	0.6 in
No. of Teeth	20
Outside Dia. [Min]	3.457 in
Outside Dia.	3.457 in
Single Strand Tooth Thickness	0.284 in
Chain No.	40
Bushing Type	Split Taper
Pitch Dia.	3.196 in
Construction Internal	Solid
Sprocket Style	B
Hub Dia.	2 1/2 in
Bushing Series	H
Bore Type	Bushed
Hub Length	0.6 in
No. of Strands Across	1
Weight	0.91 LB
EAN or UPC	697950097428