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
To be run with (2) separate single row chains
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
Pitch Dia.
6.803 in
Overall Length Less Threads
N/A
Type
A-Double Single
Tooth Width
0.692 in
Bore Size [Max]
3 in
No. of Teeth
17
Outside Dia.
7.437 in
Pitch Diameter
6.8 in
Hardened Teeth
With Hardened Teeth
Bore Size [Min]
0.938 in
Inch/Metric
Inch
Sprocket Style
A
Chain No.
100
Bushing Bore Size [Min]
0.938 in
Caliper Diameter
6.02 in
Material
Steel
Bushing Type
Taper Lock
Chain Pitch
1.250 in
Construction Internal
Solid
Bushing Bore [Min]
0.938 in
Width Across Teeth
2.69 in
O.D.
7.437 in
Overall Length
2.6875 in
Outside Dia. [Min]
7.44 in
Bushing Series
3020
Chain Sprocket Number
100
Single Strand Tooth Thickness
0.692 in
Hub Dia.
5.406 in
Bore Type
Bushed
Bushing Bore [Max]
3 in
Length Through Bore
2.688 in
Material External Use
Steel
Bushing Bore Size [Max]
3 in
No. of Teeth Rows Strands
2
Chain Sprocket Pitch
1.25 in
Material Internal Use
Carbon Steel
No. of Strands Across
Double Single
Weight
12.64 LB
EAN or UPC
697950030173
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