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 Less Threads
N/A
Chain Sprocket Pitch
0.5 in
Outside Dia. [Min]
4.1 in
Sprocket Style
A
Bushing Series
1615
Bushing Type
Taper Lock
Bore Size [Max]
1.625 in
Pitch Diameter
3.83 in
Inch/Metric
Inch
Bushing Bore [Min]
0.5 in
Outside Dia.
4.098 in
Construction Internal
Solid
Chain Sprocket Number
40
Single Strand Tooth Thickness
0.284 in
Chain Pitch
0.500 in
Overall Length
1.40625 in
O.D.
4.098 in
Pitch Dia.
3.831 in
Bore Size [Min]
0.5 in
Type
A-Double Single
Bushing Bore Size [Max]
1.625 in
Width Across Teeth
1.41 in
Bore Type
Bushed
Bushing Bore Size [Min]
0.5 in
Hub Dia.
3.2656 in
Material Internal Use
Carbon Steel
Hardened Teeth
With Hardened Teeth
Material
Steel
Caliper Diameter
3.52 in
Material External Use
Steel
Length Through Bore
1.406 in
Chain No.
40
No. of Teeth
24
No. of Teeth Rows Strands
2
Tooth Width
0.284 in
No. of Strands Across
Double Single
Bushing Bore [Max]
1.625 in
Weight
2.2 LB
EAN or UPC
697950029610
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