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
Sprocket Style
B
Hardened Teeth
With Hardened Teeth
Hub Dia.
5 1/2 in
No. of Teeth Rows Strands
1
Bore Type
Bushed
Bushing Bore Size [Min]
1.125 in
Key Way Size
0.75 in
Material
Steel
Chain Sprocket Number
100
Bushing Series
R1
Bushing Bore Size [Max]
3.75 in
No. of Teeth
24
O.D.
10.245 in
Keyway
w/Keyway
Hub Length
1.31 in
Chain Sprocket Pitch
1.25 in
Bushing Bore [Max]
3.75 in
Keyway Size
0.75 in
Type
B
Hub O.D.
5.5 in
Bushing Bore [Min]
1.125 in
Material Internal Use
Carbon Steel
Width Across Teeth
0.692 in
Overall Length
3.15625 in
Bore Size [Min]
1.125 in
Bushing Type
Split Taper
Bore Size [Max]
3.75 in
Inch/Metric
Inch
Chain Pitch
1.250 in
Outside Dia. [Min]
10.245 in
Caliper Diameter
8.8266 in
Outside Dia.
10.245 in
Pitch Diameter
9.5766 in
Overall Length Less Threads
N/A
Construction Internal
Welded
No. of Strands Across
1
Pitch Dia.
9.577 in
Length Through Bore
2 in
Tooth Width
0.692 in
Material External Use
Steel
Single Strand Tooth Thickness
0.692 in
Hub Projection
1.31 in
Chain No.
100
Weight
14.25 LB
EAN or UPC
697950096384
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