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
Hardened Teeth
With Hardened Teeth
Bore Type
Bushed
O.D.
13.828 in
Hub O.D.
7 in
Overall Length
2.5 in
Inch/Metric
Inch
Single Strand Tooth Thickness
1.156 in
Width Across Teeth
1.156 in
Screw Size
9/16-12 NC
Bushing Series
F
Bushing Type
QD
Caliper Diameter
11.7599 in
Hub Dia.
7 in
Sprocket Style
B
No. of Teeth
20
Material External Use
Steel
Outside Dia. [Min]
13.828 in
Material Internal Use
Carbon Steel
Length Through Bore
2.5 in
Type
B
Hub Projection
1.38 in
Bushing Bore [Max]
4 in
Pitch Diameter
12.7849 in
Hub Length
1.38 in
Material
Steel
Construction Internal
Welded
No. of Strands Across
1
Chain Pitch
2.000 in
Tooth Width
1.156 in
Bushing Bore Size [Min]
1 in
Chain Sprocket Number
160
Chain No.
160
Outside Dia.
13.828 in
Pitch Dia.
12.785 in
Bore Size [Min]
1 in
Overall Length Less Threads
N/A
Bushing Bore Size [Max]
4 in
Bore Size [Max]
4 in
Chain Sprocket Pitch
2 in
No. of Teeth Rows Strands
1
Martin No.
160F20H
Bushing Bore [Min]
1 in
Weight
43.22 LB
EAN or UPC
697950042909
We're here for you
with Service Centers across the country - We have your back