40H25H

Single Strand Sprocket; 40 Chain Size; 25 Teeth; Requires H Split Taper Bushing

Item #100970733

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each One-time purchase

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Browning H40H25

Single Strand Sprocket; 40 Chain Size; 25 Teeth; Requires H Split Taper Bushing

Item #100803087

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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

Bore Type	Bushed
O.D.	4.258 in
Sprocket Style	B
Construction Internal	Solid
No. of Strands Across	1
Chain No.	40
Chain Sprocket Number	40
Caliper Diameter	3.6695 in
Type	3
Outside Dia.	4.258 in
No. of Teeth Rows Strands	1
Bushing Bore [Max]	1.5 in
Overall Length	1.5 in
Bushing Bore [Min]	0.375 in
Hardened Teeth	With Hardened Teeth
Bushing Bore Size [Max]	1.5 in
Bushing Bore Size [Min]	0.375 in
Material Internal Use	Carbon Steel
Outside Dia. [Min]	4.258 in
Hub O.D.	2.5 in
Inch/Metric	Inch
Pitch Dia.	3.989 in
Material External Use	Steel
Pitch Diameter	3.9894 in
Bushing Type	Split Taper
Tooth Width	0.284 in
Hub Projection	0.59 in
No. of Teeth	25
Chain Sprocket Pitch	0.5 in
Hub Length	0.59 in
Single Strand Tooth Thickness	0.284 in
Chain Pitch	0.500 in
Hub Dia.	2 1/2 in
Length Through Bore	0.875 in
Bore Size [Max]	1.5 in
Overall Length Less Threads	N/A
Material	Steel
Width Across Teeth	0.284 in
Bore Size [Min]	0.375 in
Bushing Series	H
Weight	1.25 LB
EAN or UPC	697950110615