40H20H

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

Item #100970728

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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

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