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