D40H17H

Split Taper Bushed Sprocket

Item #100970746

H Bushing Series

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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

Overall Length Less Threads	N/A
Length Through Bore	1.5 in
Type	11
Outside Dia.	2.975 in
Chain No.	40
Outside Dia. [Min]	2.975 in
Bushing Bore [Min]	0.375 in
Inch/Metric	Inch
Hub Recess Depth	0.178 in
Bushing Bore [Max]	1.5 in
Hub Length	0.66 in
Tooth Width	0.275 in
Hub Recess Width	3/16 in
Hub Projection	0.66 in
Material	Steel
Pitch Diameter	2.7211 in
Chain Pitch	0.5 in
Sprocket Style	B
Bore Type	Bushed
Bushing Type	Split Taper
Hardened Teeth	With Hardened Teeth
Overall Length	2.15625 in
Width Across Teeth	0.841 in
Single Strand Tooth Thickness	0.275 in
Hub OD @ Recess	2.145 in
No. of Teeth	17
No. of Strands Across	2
Bushing Series	H
Caliper Diameter	2.3975 in
Hub Dia.	2 1/2 in
Weight	1.13 LB
EAN or UPC	697950098142