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