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
Material Internal Use
Carbon Steel
Single Strand Tooth Thickness
0.669 in
Width Across Teeth
2.077 in
Chain Sprocket Number
100
Hub Projection
1.12 in
Hub OD @ Recess
3.385 in
Keyway
w/Keyway
Caliper Diameter
4.0796 in
Bore Size [Max]
2.625 in
Overall Length Less Threads
N/A
Bushing Series
Q1
Type
B
Bushing Bore Size [Max]
2.625 in
Overall Length
4.21875 in
Bushing Bore [Min]
1 in
Chain No.
100-2
O.D.
5.415 in
Material
Steel
No. of Teeth Rows Strands
2
Hub Recessed
1
Bushing Bore [Max]
2.625 in
Inch/Metric
Inch
Hub O.D.
4.125 in
Bushing Type
Split Taper
Chain Pitch
1.250 in
Construction Internal
Solid With Recess Groove
Outside Dia. [Min]
5.415 in
Length Through Bore
2.75 in
Hardened Teeth
With Hardened Teeth
Material External Use
Steel
Bore Type
Bushed
Bore Size [Min]
1 in
Sprocket Style
B
Hub Recess Depth
0.37 in
Pitch Dia.
4.83 in
Keyway Size
0.5 in
Pitch Diameter
4.8296 in
Hub Length
1.12 in
Tooth Width
0.669 in
Hub Dia.
4 1/8 in
Key Way Size
0.5 in
Bushing Bore Size [Min]
1 in
Outside Dia.
5.415 in
No. of Strands Across
2
No. of Teeth
12
Chain Sprocket Pitch
1.25 in
Hub Recess Width
7/16 in
Weight
6.17 LB
EAN or UPC
697950165134
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