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 Bore Size [Min]
0.75 in
Material External Use
Steel
Overall Length
2.78125 in
Length Through Bore
1.75 in
Bushing Bore [Max]
2.6875 in
Chain Pitch
1.250 in
Material
Steel
No. of Strands Across
1
Hub Projection
1.06 in
Bushing Series
Q1
Chain Sprocket Pitch
1.25 in
Hardened Teeth
With Hardened Teeth
Bore Type
Bushed
Hub Length
1.06 in
Outside Dia.
11.444 in
Sprocket Style
B
Single Strand Tooth Thickness
0.692 in
Construction Internal
Welded
Bushing Bore [Min]
0.75 in
Caliper Diameter
9.999 in
Keyway
w/Keyway
Chain No.
100
Width Across Teeth
0.692 in
Type
B
O.D.
11.444 in
Bushing Type
Split Taper
Material Internal Use
Carbon Steel
Chain Sprocket Number
100
Hub Dia.
4 1/4 in
No. of Teeth
27
No. of Teeth Rows Strands
1
Pitch Dia.
10.767 in
Pitch Diameter
10.7672 in
Outside Dia. [Min]
11.444 in
Bore Size [Max]
2.688 in
Tooth Width
0.692 in
Keyway Size
0.5 in
Key Way Size
0.5 in
Inch/Metric
Inch
Bushing Bore Size [Max]
2.688 in
Overall Length Less Threads
N/A
Hub O.D.
4.25 in
Bore Size [Min]
0.75 in
Weight
17.07 LB
EAN or UPC
697950098036
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