40H27H

Single Strand Sprocket; 40 Chain Size; 27 Teeth; Requires H Split Taper Bushing

Item #100970735

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Browning H40H27

Single Strand Sprocket; 40 Chain Size; 27 Teeth; Requires H Split Taper Bushing

Item #100931931

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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

Tooth Width	0.284 in
Construction Internal	Solid
Caliper Diameter	3.9876 in
Bore Size [Max]	1.5 in
Pitch Diameter	4.3069 in
Chain Sprocket Pitch	0.5 in
Inch/Metric	Inch
Chain Pitch	0.500 in
Overall Length Less Threads	N/A
Sprocket Style	B
No. of Strands Across	1
Hub O.D.	2.5 in
Material External Use	Steel
Hardened Teeth	With Hardened Teeth
Overall Length	1.5 in
Chain No.	40
Bushing Bore Size [Min]	0.375 in
Material Internal Use	Carbon Steel
Hub Length	0.59 in
Type	3
Hub Projection	0.59 in
Bore Size [Min]	0.375 in
Pitch Dia.	4.307 in
Length Through Bore	0.875 in
Bushing Bore [Min]	0.375 in
Material	Steel
Single Strand Tooth Thickness	0.284 in
Outside Dia.	4.578 in
Bushing Type	Split Taper
O.D.	4.578 in
Bore Type	Bushed
No. of Teeth Rows Strands	1
Outside Dia. [Min]	4.578 in
Bushing Series	H
Hub Dia.	2 1/2 in
Width Across Teeth	0.284 in
Bushing Bore [Max]	1.5 in
No. of Teeth	27
Bushing Bore Size [Max]	1.5 in
Chain Sprocket Number	40
Weight	1.41 LB
EAN or UPC	697950110639