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
Overall Length
2 1/2 in
Type
B
Bushing Type
QD
O.D.
11.899 in
Bushing Bore Size [Max]
4 in
Bushing Bore [Max]
4 in
Bore Size [Max]
4 in
No. of Strands Across
1
Bushing Bore [Min]
1 in
No. of Teeth
17
Length Through Bore
2.5 in
Screw Size
9/16-12 NC
Hub Dia.
7 in
Pitch Dia.
10.884 in
Material
Steel
Bushing Bore Size [Min]
1 in
Width Across Teeth
1.156 in
Bore Type
Bushed
Inch/Metric
Inch
Hub Length
1.38 in
Bushing Series
F
Hardened Teeth
With Hardened Teeth
Chain Sprocket Pitch
2 in
Chain Pitch
2.000 in
Material External Use
Steel
Tooth Width
1.156 in
Outside Dia.
11.899 in
Outside Dia. [Min]
11.8990 in
Hub Projection
1.38 in
Single Strand Tooth Thickness
1.156 in
Material Internal Use
Carbon Steel
Chain No.
160
Bore Size [Min]
1 in
Chain Sprocket Number
160
Overall Length Less Threads
N/A
Construction Internal
Welded
Hub O.D.
7 in
Pitch Diameter
10.884 in
Caliper Diameter
9.813 in
No. of Teeth Rows Strands
1
Sprocket Style
B
Martin No.
160F17H
Weight
31.76 LB
EAN or UPC
697950042879
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