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