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
Hardened Teeth
With Hardened Teeth
Outside Dia.
11.045 in
Caliper Diameter
9.6203 in
No. of Strands Across
1
O.D.
11.045 in
Width Across Teeth
0.692 in
Keyway Size
0.5 in
Chain Sprocket Number
100
Keyway
w/Keyway
Overall Length
2.78125 in
Hub O.D.
4.25 in
Material Internal Use
Carbon Steel
Construction Internal
Welded
Outside Dia. [Min]
11.045 in
Pitch Dia.
10.37 in
Type
B
Hub Dia.
4 1/4 in
Bore Size [Min]
0.75 in
Bore Type
Bushed
Material External Use
Steel
Bushing Bore Size [Min]
0.75 in
Bushing Type
Split Taper
Bushing Series
Q1
Sprocket Style
B
Single Strand Tooth Thickness
0.692 in
Bushing Bore Size [Max]
2.688 in
Key Way Size
0.5 in
Hub Length
1.06 in
Chain No.
100
Chain Pitch
1.250 in
Bore Size [Max]
2.688 in
Pitch Diameter
10.3703 in
Overall Length Less Threads
N/A
Inch/Metric
Inch
Material
Steel
Tooth Width
0.692 in
Hub Projection
1.06 in
No. of Teeth Rows Strands
1
Length Through Bore
1.75 in
Bushing Bore [Min]
0.75 in
Bushing Bore [Max]
2.6875 in
No. of Teeth
26
Chain Sprocket Pitch
1.25 in
Weight
15.88 LB
EAN or UPC
697950098029
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