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