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
Outside Dia.
10.645 in
Hub O.D.
4.25 in
Pitch Diameter
9.9734 in
Material Internal Use
Carbon Steel
Keyway
w/Keyway
Width Across Teeth
0.692 in
Caliper Diameter
9.2037 in
Overall Length
2.78125 in
Chain No.
100
Hub Projection
1.06 in
Bushing Bore Size [Max]
2.688 in
O.D.
10.645 in
Bore Type
Bushed
Chain Pitch
1.250 in
Type
B
Bushing Bore Size [Min]
0.75 in
Single Strand Tooth Thickness
0.692 in
Bushing Bore [Max]
2.6875 in
Bushing Type
Split Taper
Inch/Metric
Inch
No. of Strands Across
1
Outside Dia. [Min]
10.645 in
Bushing Bore [Min]
0.75 in
No. of Teeth Rows Strands
1
Hardened Teeth
With Hardened Teeth
Tooth Width
0.692 in
Bore Size [Min]
0.75 in
Overall Length Less Threads
N/A
No. of Teeth
25
Bushing Series
Q1
Chain Sprocket Number
100
Key Way Size
0.5 in
Hub Dia.
4 1/4 in
Hub Length
1.06 in
Material External Use
Steel
Keyway Size
0.5 in
Pitch Dia.
9.973 in
Sprocket Style
B
Bore Size [Max]
2.688 in
Material
Steel
Length Through Bore
1.75 in
Chain Sprocket Pitch
1.25 in
Construction Internal
Welded
Weight
14.73 LB
EAN or UPC
697950097978
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