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 Series
1615
No. of Strands Across
Double Single
Bushing Type
Taper Lock
Outside Dia.
4.321 in
Hub Dia.
3.284 in
Bore Size [Max]
1.625 in
Chain Sprocket Pitch
0.625 in
Inch/Metric
Inch
Bore Type
Bushed
Pitch Dia.
3.995 in
Material
Steel
Material External Use
Steel
Material Internal Use
Carbon Steel
Pitch Diameter
4 in
Length Through Bore
1.656 in
Width Across Teeth
1.66 in
Chain No.
50
Chain Pitch
0.625 in
Chain Sprocket Number
50
No. of Teeth
20
Construction Internal
Solid
Bushing Bore [Min]
0.5 in
Bushing Bore Size [Min]
0.5 in
Caliper Diameter
3.6 in
No. of Teeth Rows Strands
2
Sprocket Style
A
Bore Size [Min]
0.5 in
Single Strand Tooth Thickness
0.343 in
Outside Dia. [Min]
4.32 in
Hardened Teeth
With Hardened Teeth
Type
A-Double Single
Bushing Bore Size [Max]
1.625 in
O.D.
4.321 in
Tooth Width
0.343 in
Weight
2.86 LB
EAN or UPC
697950329147
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