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
Caliper Diameter
6.0237 in
Single Strand Tooth Thickness
0.669 in
Overall Length Less Threads
N/A
Bushing Bore Size [Min]
1.125 in
Bushing Bore Size [Max]
3.75 in
Key Way Size
0.75 in
Bushing Bore [Max]
3.75 in
No. of Strands Across
2
Tooth Width
0.669 in
No. of Teeth
17
Pitch Diameter
6.8027 in
O.D.
7.437 in
Bore Size [Max]
3.75 in
Construction Internal
Solid
Hardened Teeth
With Hardened Teeth
Keyway
w/Keyway
Type
B
Material Internal Use
Carbon Steel
Overall Length
3.21875 in
Chain Pitch
1.250 in
Bushing Series
R1
Width Across Teeth
2.077 in
Material
Steel
Bushing Bore [Min]
1.125 in
Material External Use
Steel
Bore Type
Bushed
Outside Dia.
7.437 in
Chain No.
100-2
No. of Teeth Rows Strands
2
Chain Sprocket Pitch
1.25 in
Bushing Type
Split Taper
Hub Dia.
5 3/8 in
Outside Dia. [Min]
7.437 in
Keyway Size
0.75 in
Bore Size [Min]
1.125 in
Inch/Metric
Inch
Sprocket Style
A
Length Through Bore
2.07 in
Pitch Dia.
6.803 in
Chain Sprocket Number
100
Weight
10.22 LB
EAN or UPC
697950165202
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