Single Strand Sprocket; 140 Chain Size; 14 Teeth; Requires E QD Bushing
Item #105103157
each
Single Strand Sprocket
140 Chain Size
14 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
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
Hub Dia.
6 1/8 in
Outside Dia. [Min]
8.7170 in
Inch/Metric
Inch
Material External Use
Steel
Hub Length
0.7 in
Bore Type
Bushed
Bushing Series
E
Bushing Bore Size [Min]
0.875 in
Chain Sprocket Pitch
1.75 in
Pitch Diameter
7.864 in
Type
B
Width Across Teeth
0.924 in
Outside Dia.
8.717 in
Chain Pitch
1.750 in
Material
Steel
Sprocket Style
B
Bushing Type
QD
Overall Length Less Threads
N/A
Chain No.
140
Pitch Dia.
7.864 in
Bore Size [Min]
0.875 in
Caliper Diameter
6.8644 in
No. of Teeth Rows Strands
1
Length Through Bore
1.625 in
Martin No.
140E14H
Chain Sprocket Number
140
Material Internal Use
Carbon Steel
Tooth Width
0.924 in
Hardened Teeth
With Hardened Teeth
No. of Teeth
14
Hub O.D.
6.25 in
Bore Size [Max]
3.313 in
No. of Strands Across
1
O.D.
8.717 in
Bushing Bore [Max]
3 1/2 in
Screw Size
1/2-13 NC
Hub Projection
0.7 in
Single Strand Tooth Thickness
0.924 in
Overall Length
1 5/8 in
Construction Internal
Solid
Bushing Bore [Min]
0.875 in
Bushing Bore Size [Max]
3.313 in
Weight
11.66 LB
EAN or UPC
697950042688
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