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
Bushing Bore [Max]
2.6875 in
Width Across Teeth
0.692 in
Bore Size [Max]
2.688 in
Bushing Series
Q1
Hub Dia.
4 1/4 in
No. of Teeth
22
Chain Pitch
1.250 in
Single Strand Tooth Thickness
0.692 in
Hub O.D.
4.25 in
Pitch Dia.
8.783 in
Pitch Diameter
8.7833 in
Bushing Type
Split Taper
Outside Dia.
9.444 in
Material External Use
Steel
Type
B
Hub Projection
1.06 in
Overall Length Less Threads
N/A
Keyway Size
0.5 in
Key Way Size
0.5 in
Sprocket Style
B
Bushing Bore Size [Max]
2.688 in
Keyway
w/Keyway
Chain Sprocket Pitch
1.25 in
Bushing Bore Size [Min]
0.75 in
Length Through Bore
1.75 in
Tooth Width
0.692 in
Bore Size [Min]
0.75 in
Chain No.
100
Outside Dia. [Min]
9.444 in
Overall Length
2.78125 in
No. of Teeth Rows Strands
1
Hub Length
1.06 in
Material Internal Use
Carbon Steel
Bushing Bore [Min]
0.75 in
Material
Steel
Inch/Metric
Inch
Chain Sprocket Number
100
Bore Type
Bushed
Caliper Diameter
8.0333 in
No. of Strands Across
1
Construction Internal
Welded
O.D.
9.444 in
Weight
11.55 LB
EAN or UPC
697950097947
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