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
Bore Type
Bushed
Sprocket Style
B
Overall Length Less Threads
N/A
Pitch Diameter
12.1511 in
Chain Sprocket Number
160
No. of Strands Across
1
Chain Pitch
2.000 in
Bore Size [Min]
1.188 in
Bushing Bore [Min]
1.188 in
Material
Steel
Hub O.D.
6.5 in
Bore Size [Max]
3.5 in
Type
B
Hub Projection
2.38 in
Width Across Teeth
1.156 in
Bushing Bore Size [Max]
3.5 in
Bushing Series
3535
Hub Length
2.38 in
Outside Dia.
13.185 in
No. of Teeth Rows Strands
1
Bushing Bore [Max]
3.5 in
No. of Teeth
19
Inch/Metric
Inch
Tooth Width
1.156 in
Length Through Bore
3.5 in
Overall Length
3.5 in
Hub Dia.
6 1/2 in
Martin No.
160BTB19H
Chain No.
160
Pitch Dia.
12.151 in
Material External Use
Steel
Bushing Bore Size [Min]
1.188 in
Caliper Diameter
11.0846 in
Chain Sprocket Pitch
2 in
Single Strand Tooth Thickness
1.156 in
O.D.
13.185 in
Bushing Type
Taper Lock
Hardened Teeth
With Hardened Teeth
Outside Dia. [Min]
13.185 in
Material Internal Use
Carbon Steel
Construction Internal
Welded
Weight
39.92 LB
EAN or UPC
697950044095
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