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