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
Overall Length
2.78125 in
O.D.
7.84 in
Key Way Size
0.5 in
Caliper Diameter
6.4485 in
Width Across Teeth
0.692 in
Single Strand Tooth Thickness
0.692 in
Material External Use
Steel
Hub Projection
1.07 in
Hub O.D.
4.141 in
Bore Size [Min]
0.75 in
Material Internal Use
Carbon Steel
Pitch Dia.
7.199 in
Chain No.
100
Keyway
w/Keyway
Pitch Diameter
7.1985 in
No. of Teeth Rows Strands
1
Length Through Bore
1.75 in
Bushing Series
Q1
Chain Pitch
1.250 in
Sprocket Style
B
Bushing Bore [Max]
2.6875 in
Bushing Bore [Min]
0.75 in
Type
B
No. of Strands Across
1
Chain Sprocket Number
100
Construction Internal
Solid
Chain Sprocket Pitch
1.25 in
Bore Size [Max]
2.688 in
Material
Steel
Bushing Bore Size [Min]
0.75 in
Outside Dia.
7.84 in
Tooth Width
0.692 in
Bore Type
Bushed
Hardened Teeth
With Hardened Teeth
Bushing Type
Split Taper
Outside Dia. [Min]
7.839 in
Hub Length
1.07 in
Hub Dia.
4 1/8 in
Keyway Size
0.5 in
Bushing Bore Size [Max]
2.688 in
Overall Length Less Threads
N/A
No. of Teeth
18
Inch/Metric
Inch
Weight
8.16 LB
EAN or UPC
697950096322
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