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
Outside Dia.
8.441 in
Key Way Size
0.5 in
Keyway Size
0.5 in
Width Across Teeth
0.924 in
Hub Projection
0.83 in
Material Internal Use
Carbon Steel
Bushing Series
Q1
Chain Pitch
1.500 in
Outside Dia. [Min]
8.441 in
Overall Length
2.78125 in
Bushing Bore [Min]
0.75 in
No. of Strands Across
1
Bushing Bore Size [Max]
2.688 in
Pitch Dia.
7.689 in
Single Strand Tooth Thickness
0.924 in
Chain Sprocket Number
120
Construction Internal
Solid
Material
Steel
Length Through Bore
1.75 in
Bore Size [Max]
2.688 in
Hub Dia.
4 1/8 in
Caliper Diameter
6.8137 in
Bore Size [Min]
0.75 in
Overall Length Less Threads
N/A
Keyway
w/Keyway
Sprocket Style
B
Hub Length
0.83 in
Chain Sprocket Pitch
1.5 in
Material External Use
Steel
Pitch Diameter
7.6887 in
Bushing Bore [Max]
2.6875 in
No. of Teeth
16
Bore Type
Bushed
Bushing Bore Size [Min]
0.75 in
Tooth Width
0.924 in
Type
B
No. of Teeth Rows Strands
1
Chain No.
120
Hardened Teeth
With Hardened Teeth
Hub O.D.
4.125 in
O.D.
8.441 in
Inch/Metric
Inch
Bushing Type
Split Taper
Weight
11.23 LB
EAN or UPC
697950097237
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