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