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
Width Across Teeth
0.692 in
Bore Type
Bushed
Sprocket Style
B
Pitch Diameter
4.8296 in
Bushing Bore [Min]
0.75 in
Hub Length
1.13 in
Material Internal Use
Carbon Steel
Bushing Bore Size [Max]
2.688 in
Bushing Bore Size [Min]
0.75 in
Chain Pitch
1.250 in
Hub Projection
1.13 in
O.D.
5.415 in
Keyway Size
0.5 in
No. of Teeth Rows Strands
1
Overall Length Less Threads
N/A
No. of Teeth
12
Hub Recess Depth
0.37 in
Bushing Type
Split Taper
Outside Dia. [Min]
5.415 in
Key Way Size
0.5 in
Bushing Bore [Max]
2.6875 in
Hub Recess Width
7/16 in
Pitch Dia.
4.83 in
Bore Size [Min]
0.75 in
Inch/Metric
Inch
Hub O.D.
4.125 in
No. of Strands Across
1
Type
B
Chain Sprocket Number
100
Construction Internal
Solid With Recess Groove
Overall Length
2.84375 in
Length Through Bore
1.75 in
Caliper Diameter
4.0796 in
Keyway
w/Keyway
Hub Dia.
4 1/8 in
Hub Recessed
1
Hardened Teeth
With Hardened Teeth
Chain No.
100
Bushing Series
Q1
Tooth Width
0.692 in
Material
Steel
Single Strand Tooth Thickness
0.692 in
Hub OD @ Recess
3.385 in
Material External Use
Steel
Outside Dia.
5.415 in
Chain Sprocket Pitch
1.25 in
Bore Size [Max]
2.688 in
Weight
3.51 LB
EAN or UPC
697950096278
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