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
Pitch Dia.
9.559 in
Chain No.
60-2
Width Across Teeth
1.341 in
Tooth Width
0.444 in
Bore Size [Max]
2.688 in
Single Strand Tooth Thickness
0.444 in
Keyway Size
0.5 in
Hub Length
0.41 in
Material
Steel
Caliper Diameter
9.0901 in
Bushing Bore [Max]
2.6875 in
Outside Dia.
9.98 in
Outside Dia. [Min]
9.98 in
O.D.
9.98 in
Bushing Bore Size [Min]
0.75 in
Length Through Bore
1.75 in
Chain Pitch
0.750 in
Construction Internal
Solid
Material External Use
Steel
Overall Length Less Threads
N/A
Key Way Size
0.5 in
Bore Type
Bushed
Chain Sprocket Pitch
0.75 in
Chain Sprocket Number
60
No. of Teeth Rows Strands
2
Material Internal Use
Carbon Steel
No. of Strands Across
2
No. of Teeth
40
Bushing Series
Q1
Bushing Type
Split Taper
Bushing Bore [Min]
0.75 in
Bore Size [Min]
0.75 in
Sprocket Style
B
Pitch Diameter
9.5591 in
Type
12
Hub Dia.
4 1/4 in
Inch/Metric
Inch
Overall Length
2.78125 in
Bushing Bore Size [Max]
2.688 in
Keyway
w/Keyway
Hub Projection
0.41 in
Hub O.D.
4.25 in
Weight
23.48 LB
EAN or UPC
697950217826
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