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