40H17H

Single Strand Sprocket; 40 Chain Size; 17 Teeth; Requires H Split Taper Bushing

Item #100970725

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Browning H40H17

Single Strand Sprocket; 40 Chain Size; 17 Teeth; Requires H Split Taper Bushing

Item #100803066

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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

Hub Recess Depth	0.18 in
Chain No.	40
Bushing Bore Size [Min]	0.375 in
Inch/Metric	Inch
Bushing Series	H
No. of Strands Across	1
Hub O.D.	2.5 in
O.D.	2.975 in
Pitch Dia.	2.721 in
Length Through Bore	0.875 in
Single Strand Tooth Thickness	0.284 in
Material External Use	Steel
Sprocket Style	B
Outside Dia.	2.975 in
Tooth Width	0.284 in
Hub Recess Width	3/16 in
Chain Pitch	0.500 in
Bushing Bore [Max]	1.5 in
Chain Sprocket Number	40
Overall Length	1.5 in
Chain Sprocket Pitch	0.5 in
Hub Recessed	1
Bushing Bore [Min]	0.375 in
Overall Length Less Threads	N/A
Caliper Diameter	2.3975 in
No. of Teeth Rows Strands	1
Hub Projection	0.6 in
No. of Teeth	17
Material	Steel
Width Across Teeth	0.284 in
Hub Dia.	2 1/2 in
Bushing Bore Size [Max]	1.5 in
Pitch Diameter	2.7211 in
Bore Size [Max]	1.5 in
Material Internal Use	Carbon Steel
Bore Type	Bushed
Outside Dia. [Min]	2.975 in
Bushing Type	Split Taper
Construction Internal	Solid With Recess Groove
Hub OD @ Recess	2.145 in
Type	3
Hardened Teeth	With Hardened Teeth
Hub Length	0.6 in
Bore Size [Min]	0.375 in
Weight	0.67 LB
EAN or UPC	697950097398