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
Single Strand Tooth Thickness
0.692 in
Chain No.
100
No. of Teeth Rows Strands
1
Outside Dia.
6.631 in
Overall Length
1 3/4 in
Bushing Bore [Max]
2 1/2 in
No. of Teeth
15
Bushing Bore [Min]
1/2 in
Bushing Series
2517
Bushing Type
Taper Lock
Chain Sprocket Pitch
1.25 in
Bore Type
Bushed
Material Internal Use
Carbon Steel
Material External Use
Steel
O.D.
6.631 in
Martin No.
100BTB15H
Hub O.D.
4.25 in
Construction Internal
Solid
No. of Strands Across
1
Sprocket Style
B
Length Through Bore
1.75 in
Pitch Diameter
6.013 in
Material
Steel
Width Across Teeth
0.692 in
Hardened Teeth
With Hardened Teeth
Hub Dia.
4 1/4 in
Bore Size [Max]
2.5 in
Bushing Bore Size [Max]
2.5 in
Chain Pitch
1.250 in
Type
B
Chain Sprocket Number
100
Overall Length Less Threads
N/A
Weight
5.1 LB
EAN or UPC
697950043715
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
