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
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’ Taper bushings
Stocked Heat Treat
Martin No.
160BTB18H
Length Through Bore
3.5 in
O.D.
12.543 in
Bore Size [Max]
3.5 in
Overall Length Less Threads
N/A
Pitch Diameter
11.5175 in
Hub O.D.
6.5 in
Chain Sprocket Pitch
2 in
Bushing Bore Size [Min]
1.188 in
Material Internal Use
Carbon Steel
Bore Size [Min]
1.188 in
Overall Length
3.5 in
Chain Sprocket Number
160
Sprocket Style
B
Pitch Dia.
11.518 in
Inch/Metric
Inch
Bushing Bore [Max]
3.5 in
Outside Dia.
12.543 in
Bore Type
Bushed
Bushing Bore Size [Max]
3.5 in
No. of Teeth
18
Single Strand Tooth Thickness
1.156 in
No. of Strands Across
1
Hardened Teeth
With Hardened Teeth
Hub Length
2.38 in
Material External Use
Steel
Construction Internal
Welded
Chain No.
160
No. of Teeth Rows Strands
1
Hub Projection
2.38 in
Hub Dia.
6 1/2 in
Width Across Teeth
1.156 in
Tooth Width
1.156 in
Chain Pitch
2.000 in
Caliper Diameter
10.4925 in
Outside Dia. [Min]
12.543 in
Bushing Type
Taper Lock
Material
Steel
Bushing Bore [Min]
1.188 in
Type
B
Bushing Series
3535
Weight
35.72 LB
EAN or UPC
697950044088
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
