Single Strand Sprocket; 140 Chain Size; 18 Teeth; Requires E QD Bushing
Item #105089537
each
Single Strand Sprocket
140 Chain Size
18 Teeth
Requires QD E 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
Caliper Diameter
9.0778 in
Width Across Teeth
0.924 in
Chain No.
140
No. of Strands Across
1
O.D.
10.975 in
Hub Projection
3/4 in
Chain Sprocket Pitch
1.75 in
Bushing Bore [Max]
3.5 in
Bushing Bore [Min]
0.875 in
Single Strand Tooth Thickness
0.924 in
Tooth Width
0.924 in
Bore Size [Max]
3.313 in
Type
B
Outside Dia. [Min]
10.975 in
Hub Length
3/4 in
Material Internal Use
Carbon Steel
Material External Use
Steel
No. of Teeth
18
Screw Size
1/2-13 NC
No. of Teeth Rows Strands
1
Inch/Metric
Inch
Bushing Bore Size [Min]
0.875 in
Chain Pitch
1.750 in
Material
Steel
Bushing Series
E
Sprocket Style
B
Length Through Bore
1.625 in
Construction Internal
Welded
Bushing Type
QD
Bore Size [Min]
0.875 in
Hub Dia.
6 1/4 in
Pitch Dia.
10.078 in
Overall Length
1.625 in
Chain Sprocket Number
140
Outside Dia.
10.975 in
Bore Type
Bushed
Martin No.
140E18H
Pitch Diameter
10.0778 in
Hardened Teeth
With Hardened Teeth
Overall Length Less Threads
N/A
Bushing Bore Size [Max]
3.313 in
Hub O.D.
6.25 in
Weight
20.04 LB
EAN or UPC
697950042725
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