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’ split-taper bushings
Chain Sprocket Number
160
Construction Internal
Solid
Hub Dia.
5 1/2 in
Bushing Bore Size [Min]
1.125 in
Hub Projection
1.09 in
Outside Dia.
8.664 in
No. of Teeth
12
Bushing Bore [Max]
3.75 in
Chain Pitch
2.000 in
Bore Size [Min]
1.125 in
Overall Length
3.40625 in
Bushing Series
R1
Inch/Metric
Inch
Hub O.D.
5.5 in
Outside Dia. [Min]
8.664 in
Bore Type
Bushed
Tooth Width
1.156 in
Chain Sprocket Pitch
2 in
Keyway
w/Keyway
Bore Size [Max]
3.75 in
Chain No.
160
Single Strand Tooth Thickness
1.156 in
Bushing Bore Size [Max]
3.75 in
No. of Teeth Rows Strands
1
Material External Use
Steel
Type
B
No. of Strands Across
1
Key Way Size
0.75 in
Caliper Diameter
6.6024 in
Keyway Size
0.75 in
Material Internal Use
Carbon Steel
Bushing Bore [Min]
1.125 in
Material
Steel
Overall Length Less Threads
N/A
Width Across Teeth
1.156 in
Pitch Diameter
7.7274 in
Sprocket Style
B
Length Through Bore
2 in
Hub Length
1.09 in
Pitch Dia.
7.727 in
O.D.
8.664 in
Bushing Type
Split Taper
Hardened Teeth
With Hardened Teeth
Weight
12.62 LB
EAN or UPC
697950190686
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