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