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
Outside Dia. [Min]
5.627 in
Hub Length
0.73 in
Chain Sprocket Pitch
1 in
Material External Use
Steel
O.D.
5.627 in
Key Way Size
0.375 in
Inch/Metric
Inch
Bore Size [Max]
1.75 in
Pitch Dia.
5.126 in
Chain Sprocket Number
80
No. of Teeth
16
Chain No.
80
No. of Strands Across
1
Hub O.D.
3 in
Sprocket Style
B
Tooth Width
0.575 in
Caliper Diameter
4.5008 in
Bushing Bore Size [Max]
1.75 in
Overall Length Less Threads
N/A
Construction Internal
Solid
Bushing Type
Split Taper
Material
Steel
Bore Size [Min]
0.5 in
Pitch Diameter
5.1258 in
Bushing Bore [Max]
1.75 in
Single Strand Tooth Thickness
0.575 in
Keyway Size
0.375 in
Hub Dia.
3 in
Type
B
Bushing Bore [Min]
0.5 in
Hub Projection
0.73 in
Bushing Bore Size [Min]
0.5 in
Keyway
w/Keyway
Chain Pitch
1.000 in
Bushing Series
P1
Overall Length
2.1875 in
Width Across Teeth
0.575 in
Material Internal Use
Carbon Steel
No. of Teeth Rows Strands
1
Outside Dia.
5.627 in
Hardened Teeth
With Hardened Teeth
Bore Type
Bushed
Length Through Bore
1.313 in
Weight
3.4 LB
EAN or UPC
697950121628
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