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 Type
Split Taper
Type
B
Bore Size [Max]
2.688 in
Pitch Dia.
9.577 in
Inch/Metric
Inch
Chain Pitch
1.250 in
Sprocket Style
B
Chain Sprocket Pitch
1.25 in
Overall Length Less Threads
N/A
Outside Dia. [Min]
10.245 in
Length Through Bore
1.75 in
Hub Length
1.06 in
Single Strand Tooth Thickness
0.692 in
Pitch Diameter
9.5766 in
Hub O.D.
4.25 in
Bushing Bore Size [Max]
2.688 in
No. of Teeth Rows Strands
1
Material Internal Use
Carbon Steel
Bushing Series
Q1
O.D.
10.245 in
Overall Length
2.78125 in
Hub Dia.
4 1/4 in
Width Across Teeth
0.692 in
Construction Internal
Welded
Bushing Bore Size [Min]
0.75 in
Chain No.
100
Bore Size [Min]
0.75 in
Bore Type
Bushed
Chain Sprocket Number
100
Hardened Teeth
With Hardened Teeth
Hub Projection
1.06 in
Caliper Diameter
8.8266 in
Key Way Size
0.5 in
Outside Dia.
10.245 in
Bushing Bore [Max]
2.6875 in
Keyway Size
0.5 in
Material External Use
Steel
No. of Strands Across
1
Material
Steel
Keyway
w/Keyway
No. of Teeth
24
Bushing Bore [Min]
0.75 in
Tooth Width
0.692 in
Weight
13.69 LB
EAN or UPC
697950097961
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