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