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