40H17H

Split Taper Bushed Sprocket

Item #100970725

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

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