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
Chain Pitch
1.250 in
Construction Internal
Solid
Bore Size [Max]
2.688 in
Bore Size [Min]
0.75 in
Hub Projection
1.07 in
No. of Teeth
19
Inch/Metric
Inch
Pitch Diameter
7.5944 in
Tooth Width
0.692 in
Bore Type
Bushed
Chain Sprocket Number
100
No. of Strands Across
1
Bushing Series
Q1
Chain No.
100
Caliper Diameter
6.8185 in
Material External Use
Steel
Keyway Size
0.5 in
Type
B
Keyway
w/Keyway
Bushing Bore Size [Max]
2.688 in
Single Strand Tooth Thickness
0.692 in
Width Across Teeth
0.692 in
Length Through Bore
1.75 in
No. of Teeth Rows Strands
1
Bushing Bore Size [Min]
0.75 in
Sprocket Style
B
Bushing Bore [Min]
0.75 in
Outside Dia. [Min]
8.241 in
Material
Steel
Hub Length
1.07 in
Chain Sprocket Pitch
1.25 in
O.D.
8.241 in
Hardened Teeth
With Hardened Teeth
Material Internal Use
Carbon Steel
Outside Dia.
8.241 in
Hub O.D.
4.125 in
Bushing Bore [Max]
2.6875 in
Overall Length Less Threads
N/A
Hub Dia.
4 1/8 in
Pitch Dia.
7.594 in
Overall Length
2.78125 in
Bushing Type
Split Taper
Key Way Size
0.5 in
Weight
9.03 LB
EAN or UPC
697950096339
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