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
Key Way Size
0.5 in
Material
Steel
No. of Teeth
24
Hub O.D.
4.25 in
Bushing Bore [Min]
0.75 in
Bore Size [Max]
2.688 in
Material Internal Use
Carbon Steel
Bushing Bore [Max]
2.6875 in
O.D.
10.245 in
Pitch Diameter
9.5766 in
Inch/Metric
Inch
Outside Dia. [Min]
10.245 in
Outside Dia.
10.245 in
Chain Sprocket Pitch
1.25 in
Length Through Bore
1.75 in
Hub Length
1.06 in
Tooth Width
0.692 in
Construction Internal
Welded
Bushing Series
Q1
Material External Use
Steel
Width Across Teeth
0.692 in
Caliper Diameter
8.8266 in
Single Strand Tooth Thickness
0.692 in
Overall Length Less Threads
N/A
Type
B
Bore Type
Bushed
Keyway
w/Keyway
Chain Pitch
1.250 in
Chain Sprocket Number
100
Bore Size [Min]
0.75 in
Hub Projection
1.06 in
Bushing Bore Size [Max]
2.688 in
Overall Length
2.78125 in
Hub Dia.
4 1/4 in
Hardened Teeth
With Hardened Teeth
Keyway Size
0.5 in
Sprocket Style
B
Bushing Type
Split Taper
Pitch Dia.
9.577 in
No. of Strands Across
1
Bushing Bore Size [Min]
0.75 in
Chain No.
100
No. of Teeth Rows Strands
1
Weight
13.69 LB
EAN or UPC
697950097961
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