Single Strand Sprocket; 40 Chain Size; 24 Teeth; Requires SH QD Bushing
Item #105089655
each
Single Strand Sprocket
40 Chain Size
24 Teeth
Requires QD SH Bushing
With Hardened Teeth
description
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.
features
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’ QD bushings
Stocked Heat Treat
Hub Length
0.53 in
Hub O.D.
2.75 in
Screw Size
1/4-20 UNC
Pitch Dia.
3.831 in
Outside Dia. [Min]
4.098 in
Length Through Bore
0.812 in
Chain No.
40
Tooth Width
0.284 in
Hub Projection
0.53 in
Pitch Diameter
3.8306 in
Bushing Bore [Min]
0.5 in
Outside Dia.
4.098 in
No. of Teeth Rows Strands
1
Bushing Bore Size [Max]
1.688 in
Inch/Metric
Inch
Material Internal Use
Carbon Steel
Material External Use
Steel
Hub Dia.
3 in
Bushing Bore [Max]
1.625 in
Bore Type
Bushed
Bushing Series
SH
Construction Internal
Solid
Bushing Type
QD
Hardened Teeth
With Hardened Teeth
Chain Pitch
0.500 in
Type
B
No. of Strands Across
1
Material
Steel
Width Across Teeth
0.284 in
Martin No.
40SH24H
Bore Size [Min]
0.5 in
O.D.
4.098 in
Chain Sprocket Pitch
0.5 in
Overall Length
0.8125 in
Chain Sprocket Number
40
Sprocket Style
B
Caliper Diameter
3.5186 in
Bushing Bore Size [Min]
0.5 in
No. of Teeth
24
Bore Size [Max]
1.688 in
Single Strand Tooth Thickness
0.284 in
Overall Length Less Threads
N/A
Weight
1.22 LB
EAN or UPC
697950041674
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