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