Single Strand Sprocket; 140 Chain Size; 24 Teeth; Requires F QD Bushing
Item #105102708
each
Single Strand Sprocket
140 Chain Size
24 Teeth
Requires QD F 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
Hardened teeth sprockets afford longer chain and sprocket life
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
No. of Teeth Rows Strands
1
Construction Internal
Welded
Tooth Width
0.924 in
Sprocket Style
B
Type
B
Inch/Metric
Inch
Material Internal Use
Carbon Steel
Chain Pitch
1.750 in
Bore Size [Max]
4 in
Chain Sprocket Pitch
1.75 in
Outside Dia. [Min]
14.3430 in
Length Through Bore
2.5 in
No. of Teeth
24
Bushing Type
QD
Chain Sprocket Number
140
Width Across Teeth
0.924 in
Martin No.
140F24H
No. of Strands Across
1
Bushing Bore [Max]
4 in
Bore Size [Min]
1 in
Caliper Diameter
12.4073 in
Pitch Dia.
13.407 in
Chain No.
140
Bore Type
Bushed
Material
Steel
Pitch Diameter
13.407 in
Bushing Series
F
Screw Size
9/16-12 NC
Bushing Bore [Min]
1 in
Bushing Bore Size [Min]
1 in
Material External Use
Steel
Overall Length Less Threads
N/A
O.D.
14.343 in
Hub Length
1.63 in
Hub Projection
1.63 in
Overall Length
2 1/2 in
Hub Dia.
7 in
Outside Dia.
14.343 in
Single Strand Tooth Thickness
0.924 in
Hardened Teeth
With Hardened Teeth
Bushing Bore Size [Max]
4 in
Hub O.D.
7 in
Weight
40.06 LB
EAN or UPC
697950042787
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