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.
11.045 in
Material
Steel
Bore Size [Max]
3.75 in
Chain No.
100
Keyway Size
0.75 in
Caliper Diameter
9.6203 in
Inch/Metric
Inch
Bushing Type
Split Taper
Pitch Dia.
10.37 in
Material Internal Use
Carbon Steel
Single Strand Tooth Thickness
0.692 in
Material External Use
Steel
Bushing Bore Size [Min]
1.125 in
Hub Dia.
5 1/2 in
Length Through Bore
2 in
Construction Internal
Welded
Hub Projection
1.31 in
Type
B
Bushing Bore Size [Max]
3.75 in
Overall Length
3.15625 in
Hub Length
1.31 in
No. of Teeth
26
Bushing Series
R1
Bore Size [Min]
1.125 in
Outside Dia. [Min]
11.045 in
Bushing Bore [Max]
3.75 in
Bushing Bore [Min]
1.125 in
Hub O.D.
5.5 in
Overall Length Less Threads
N/A
No. of Teeth Rows Strands
1
Sprocket Style
B
No. of Strands Across
1
Chain Sprocket Pitch
1.25 in
Chain Sprocket Number
100
Width Across Teeth
0.692 in
Tooth Width
0.692 in
Bore Type
Bushed
Chain Pitch
1.250 in
Key Way Size
0.75 in
O.D.
11.045 in
Pitch Diameter
10.3703 in
Hardened Teeth
With Hardened Teeth
Keyway
w/Keyway
Weight
16.5 LB
EAN or UPC
697950096803
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
