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