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
Overall Length Less Threads
N/A
No. of Strands Across
1
Martin No.
100BTB13H
Chain Sprocket Number
100
Length Through Bore
1.25 in
No. of Teeth
13
Bushing Type
Taper Lock
No. of Teeth Rows Strands
1
Chain Sprocket Pitch
1.25 in
Sprocket Style
B
Single Strand Tooth Thickness
0.692 in
Bushing Bore [Max]
2 in
Inch/Metric
Inch
Chain No.
100
Hub O.D.
3.563 in
Hardened Teeth
With Hardened Teeth
Pitch Diameter
5.224 in
Material Internal Use
Carbon Steel
Bore Type
Bushed
Hub Dia.
3.563 in
Outside Dia.
5.821 in
O.D.
5.821 in
Bushing Bore Size [Max]
2 in
Bushing Bore [Min]
1/2 in
Chain Pitch
1.250 in
Material
Steel
Bore Size [Max]
2 in
Material External Use
Steel
Width Across Teeth
0.692 in
Construction Internal
Solid
Bushing Series
2012
Overall Length
1 1/4 in
Type
B
Weight
3.6 LB
EAN or UPC
697950043692
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