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
Key Way Size
0.5 in
Bushing Bore Size [Min]
0.75 in
Width Across Teeth
1.341 in
No. of Teeth Rows Strands
2
Bushing Bore [Min]
0.75 in
No. of Teeth
32
Hub O.D.
4.25 in
Material External Use
Steel
Pitch Diameter
7.6517 in
Sprocket Style
B
Hardened Teeth
With Hardened Teeth
Bore Size [Max]
2.688 in
Chain Sprocket Number
60
Bushing Series
Q1
Tooth Width
0.444 in
Outside Dia.
8.065 in
Chain Sprocket Pitch
0.75 in
Bushing Bore [Max]
2.6875 in
Bore Type
Bushed
Length Through Bore
1.75 in
Outside Dia. [Min]
8.065 in
Overall Length Less Threads
N/A
No. of Strands Across
2
Bore Size [Min]
0.75 in
O.D.
8.065 in
Chain Pitch
0.750 in
Bushing Bore Size [Max]
2.688 in
Material Internal Use
Carbon Steel
Chain No.
60-2
Type
12
Keyway
w/Keyway
Pitch Dia.
7.652 in
Bushing Type
Split Taper
Hub Projection
0.41 in
Keyway Size
0.5 in
Inch/Metric
Inch
Hub Length
0.41 in
Caliper Diameter
7.1827 in
Construction Internal
Solid
Material
Steel
Single Strand Tooth Thickness
0.444 in
Overall Length
2.78125 in
Hub Dia.
4 1/4 in
Weight
14.14 LB
EAN or UPC
697950217796
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