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
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
Sprocket Style
B
Chain No.
160
Bore Size [Min]
0.5 in
O.D.
8.011 in
Hub Length
0.59 in
Construction Internal
Welded
Chain Pitch
2.000 in
Material
Steel
Caliper Diameter
6.0016 in
Bushing Bore Size [Max]
2.5 in
Hardened Teeth
With Hardened Teeth
Chain Sprocket Number
160
Hub Dia.
4 1/4 in
Outside Dia.
8.011 in
Pitch Diameter
7.0989 in
No. of Teeth
11
Overall Length Less Threads
N/A
Material Internal Use
Carbon Steel
Bushing Bore [Max]
2.5 in
Bore Type
Bushed
Pitch Dia.
7.099 in
Bushing Bore Size [Min]
0.5 in
Outside Dia. [Min]
8.011 in
Inch/Metric
Inch
Martin No.
160BTB11H
Tooth Width
1.156 in
Bushing Bore [Min]
0.5 in
Material External Use
Steel
Single Strand Tooth Thickness
1.156 in
No. of Strands Across
1
Overall Length
1.75 in
Bushing Series
2517
Length Through Bore
1.75 in
Bore Size [Max]
2.5 in
Bushing Type
Taper Lock
Type
B
No. of Teeth Rows Strands
1
Hub Projection
0.59 in
Chain Sprocket Pitch
2 in
Hub O.D.
4.5 in
Width Across Teeth
1.156 in
Weight
10.02 LB
EAN or UPC
697950044019
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