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