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