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

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