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
Sprocket Style
A
Chain Pitch
0.625 in
Pitch Diameter
4.59 in
Type
A-Double Single
Material Internal Use
Carbon Steel
Pitch Dia.
4.59 in
Chain Sprocket Pitch
0.625 in
Inch/Metric
Inch
No. of Teeth Rows Strands
2
Bore Type
Bushed
Bore Size [Max]
2 in
No. of Teeth
23
Hardened Teeth
With Hardened Teeth
Material
Steel
Caliper Diameter
4.18 in
Bushing Type
Taper Lock
Bushing Bore Size [Max]
2 in
No. of Strands Across
Double Single
Outside Dia.
4.922 in
Tooth Width
0.343 in
Length Through Bore
1.656 in
Chain No.
50
Material External Use
Steel
Overall Length Less Threads
N/A
Bushing Bore [Min]
0.5 in
Hub Dia.
3.8906 in
Width Across Teeth
1.95 in
Bushing Bore [Max]
2 in
Chain Sprocket Number
50
Construction Internal
Solid
Single Strand Tooth Thickness
0.343 in
Overall Length
1.65625 in
Bore Size [Min]
0.5 in
Bushing Series
2012
Bushing Bore Size [Min]
0.5 in
Outside Dia. [Min]
4.92 in
O.D.
4.922 in
Weight
3.58 LB
EAN or UPC
697950029771
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