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
Pitch Dia.
9.18 in
Inch/Metric
Inch
Bore Size [Min]
0.75 in
Bushing Type
Split Taper
Overall Length Less Threads
N/A
Hub Projection
1.06 in
Sprocket Style
B
Type
B
Chain Pitch
1.250 in
No. of Teeth Rows Strands
1
Bushing Bore [Min]
0.75 in
Bushing Bore [Max]
2.6875 in
Construction Internal
Welded
Hardened Teeth
With Hardened Teeth
No. of Teeth
23
Hub Length
1.06 in
Tooth Width
0.692 in
Hub Dia.
4 1/4 in
Outside Dia.
9.844 in
O.D.
9.844 in
Bore Size [Max]
2.688 in
Keyway Size
0.5 in
Bushing Bore Size [Max]
2.688 in
Length Through Bore
1.75 in
Pitch Diameter
9.1799 in
Outside Dia. [Min]
9.844 in
Chain Sprocket Number
100
Overall Length
2.78125 in
Bushing Series
Q1
Bushing Bore Size [Min]
0.75 in
Keyway
w/Keyway
Material
Steel
Chain Sprocket Pitch
1.25 in
Material Internal Use
Carbon Steel
Chain No.
100
Bore Type
Bushed
Caliper Diameter
8.4085 in
No. of Strands Across
1
Single Strand Tooth Thickness
0.692 in
Hub O.D.
4.25 in
Width Across Teeth
0.692 in
Material External Use
Steel
Key Way Size
0.5 in
Weight
12.63 LB
EAN or UPC
697950097954
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