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
Hardened Teeth
With Hardened Teeth
Outside Dia.
7.586 in
Bushing Bore Size [Min]
0.5 in
Chain Pitch
0.750 in
Material External Use
Steel
Material
Steel
Bushing Bore Size [Max]
1.75 in
Caliper Diameter
6.7061 in
Sprocket Style
B
Single Strand Tooth Thickness
0.459 in
Overall Length Less Threads
N/A
Hub O.D.
3 in
Bushing Type
Split Taper
Keyway
w/Keyway
Bore Size [Min]
0.5 in
O.D.
7.586 in
Bushing Bore [Min]
0.5 in
Bushing Bore [Max]
1.75 in
Construction Internal
Welded
Bore Type
Bushed
Bore Size [Max]
1.75 in
No. of Teeth Rows Strands
1
Chain No.
60
Outside Dia. [Min]
7.586 in
Tooth Width
0.459 in
Key Way Size
0.375 in
Width Across Teeth
0.459 in
Overall Length
2.1875 in
Hub Projection
0.88 in
Length Through Bore
1.313 in
Hub Dia.
3 1/4 in
Material Internal Use
Carbon Steel
No. of Strands Across
1
Hub Length
0.88 in
Inch/Metric
Inch
Type
4
No. of Teeth
30
Chain Sprocket Number
60
Keyway Size
0.375 in
Chain Sprocket Pitch
0.75 in
Pitch Dia.
7.175 in
Bushing Series
P1
Pitch Diameter
7.1751 in
Weight
5.66 LB
EAN or UPC
697950138183
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