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
Width Across Teeth
0.692 in
O.D.
11.045 in
Hardened Teeth
With Hardened Teeth
Outside Dia. [Min]
11.045 in
Keyway
w/Keyway
Material External Use
Steel
No. of Strands Across
1
Tooth Width
0.692 in
Hub O.D.
5.5 in
No. of Teeth Rows Strands
1
Bore Size [Max]
3.75 in
Overall Length Less Threads
N/A
Bushing Bore Size [Max]
3.75 in
Chain Sprocket Number
100
Bore Size [Min]
1.125 in
Pitch Diameter
10.3703 in
Caliper Diameter
9.6203 in
Bore Type
Bushed
Key Way Size
0.75 in
Bushing Bore Size [Min]
1.125 in
Chain No.
100
Outside Dia.
11.045 in
Overall Length
3.15625 in
No. of Teeth
26
Material
Steel
Hub Dia.
5 1/2 in
Sprocket Style
B
Inch/Metric
Inch
Hub Length
1.31 in
Chain Pitch
1.250 in
Bushing Type
Split Taper
Keyway Size
0.75 in
Bushing Bore [Min]
1.125 in
Material Internal Use
Carbon Steel
Bushing Bore [Max]
3.75 in
Length Through Bore
2 in
Chain Sprocket Pitch
1.25 in
Hub Projection
1.31 in
Construction Internal
Welded
Bushing Series
R1
Type
B
Single Strand Tooth Thickness
0.692 in
Pitch Dia.
10.37 in
Weight
16.5 LB
EAN or UPC
697950096803
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