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