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
Tolerances meet or exceed ANSI standards
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
Interchangeable with other manufacturers’ split-taper bushings
Bushing Bore Size [Min]
0.5 in
Material Internal Use
Carbon Steel
Bore Size [Max]
1.75 in
Chain No.
40
Chain Sprocket Pitch
0.5 in
Length Through Bore
1.313 in
Single Strand Tooth Thickness
0.284 in
Bushing Bore Size [Max]
1.75 in
Width Across Teeth
0.284 in
Type
4
Bushing Series
P1
Hub Projection
1.03 in
No. of Strands Across
1
Hub O.D.
3 in
Hub Dia.
3 in
Hardened Teeth
With Hardened Teeth
Pitch Dia.
3.831 in
No. of Teeth Rows Strands
1
Caliper Diameter
3.5186 in
Overall Length Less Threads
N/A
Pitch Diameter
3.8306 in
Overall Length
2.1875 in
Bore Size [Min]
0.5 in
Material External Use
Steel
Keyway
w/Keyway
Keyway Size
0.375 in
Bore Type
Bushed
Sprocket Style
B
No. of Teeth
24
Outside Dia. [Min]
4.098 in
Tooth Width
0.284 in
Bushing Bore [Max]
1.75 in
O.D.
4.098 in
Bushing Type
Split Taper
Key Way Size
0.375 in
Chain Sprocket Number
40
Bushing Bore [Min]
0.5 in
Material
Steel
Construction Internal
Solid
Inch/Metric
Inch
Chain Pitch
0.500 in
Outside Dia.
4.098 in
Hub Length
1.03 in
Weight
1.8 LB
EAN or UPC
697950110684
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