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
Hardened teeth sprockets afford longer chain and sprocket life
Inch/Metric
Inch
Bore Size [Max]
1.625 in
Hub O.D.
3 in
Bushing Bore Size [Max]
1.625 in
Chain Sprocket Pitch
1.25 in
No. of Teeth Rows Strands
1
Bushing Bore [Max]
1 5/8 in
Construction Internal
Solid
No. of Strands Across
1
Material
Steel
Bushing Series
1615
Single Strand Tooth Thickness
0.692 in
Hardened Teeth
With Hardened Teeth
Chain No.
100
Chain Sprocket Number
100
Material External Use
Steel
Martin No.
100BTB11H
Pitch Diameter
4.438 in
Overall Length
1 1/2 in
Sprocket Style
B
Bushing Bore [Min]
1/2 in
Bore Type
Bushed
Length Through Bore
1.5 in
Type
B
Chain Pitch
1.250 in
Outside Dia.
5.007 in
Bushing Type
Taper Lock
O.D.
5.007 in
Overall Length Less Threads
N/A
No. of Teeth
11
Width Across Teeth
0.692 in
Material Internal Use
Carbon Steel
Hub Dia.
3 in
Weight
2.56 LB
EAN or UPC
697950043678
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