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
Sprocket Style
B
No. of Teeth
26
Hardened Teeth
With Hardened Teeth
Single Strand Tooth Thickness
1.156 in
Bore Type
Bushed
Martin No.
160J26H
Hub Projection
2.06 in
Hub Length
2.06 in
Width Across Teeth
1.156 in
Construction Internal
Welded
Pitch Diameter
16.5925 in
Material Internal Use
Carbon Steel
O.D.
17.671 in
Outside Dia.
17.671 in
No. of Strands Across
1
Chain Sprocket Number
160
Bushing Type
QD
Caliper Diameter
15.5675 in
Bushing Series
J
Bore Size [Min]
1.25 in
Hub Dia.
7 3/4 in
Material
Steel
Tooth Width
1.156 in
Length Through Bore
3.188 in
Outside Dia. [Min]
17.671 in
Material External Use
Steel
Bushing Bore Size [Min]
1.25 in
Hub O.D.
7.75 in
Bushing Bore [Max]
4.5 in
No. of Teeth Rows Strands
1
Bushing Bore [Min]
1.25 in
Bushing Bore Size [Max]
4.5 in
Screw Size
5/8-11 UNC
Overall Length
3.1875 in
Chain Pitch
2.000 in
Chain Sprocket Pitch
2 in
Bore Size [Max]
4.5 in
Pitch Dia.
16.593 in
Inch/Metric
Inch
Overall Length Less Threads
N/A
Type
C
Chain No.
160
Weight
75.6 LB
EAN or UPC
697950042961
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