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