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
Inch/Metric
Inch
Bushing Series
Q1
Bushing Type
Split Taper
Pitch Dia.
6.803 in
Single Strand Tooth Thickness
0.692 in
Keyway Size
0.5 in
Hub Projection
1.07 in
Bore Size [Min]
0.75 in
Length Through Bore
1.75 in
O.D.
7.437 in
Material
Steel
Chain Sprocket Number
100
Width Across Teeth
0.692 in
Key Way Size
0.5 in
No. of Teeth
17
Bushing Bore [Max]
2.6875 in
Hub Dia.
4 1/8 in
Chain Pitch
1.250 in
Hub O.D.
4.125 in
Overall Length
2.78125 in
Tooth Width
0.692 in
Bushing Bore [Min]
0.75 in
Sprocket Style
B
Bushing Bore Size [Min]
0.75 in
Overall Length Less Threads
N/A
Chain Sprocket Pitch
1.25 in
Bore Type
Bushed
Hardened Teeth
With Hardened Teeth
Keyway
w/Keyway
Bore Size [Max]
2.688 in
Construction Internal
Solid
Outside Dia. [Min]
7.437 in
Material Internal Use
Carbon Steel
No. of Strands Across
1
Type
B
Outside Dia.
7.437 in
Material External Use
Steel
Bushing Bore Size [Max]
2.688 in
Pitch Diameter
6.8027 in
Chain No.
100
Hub Length
1.07 in
Caliper Diameter
6.0237 in
No. of Teeth Rows Strands
1
Weight
7.35 LB
EAN or UPC
697950096315
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