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