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
Inch/Metric
Inch
Hub Dia.
6 1/2 in
Hub O.D.
6.5 in
Single Strand Tooth Thickness
1.156 in
Hub Length
2.38 in
Bushing Series
3535
Tooth Width
1.156 in
Chain Sprocket Pitch
2 in
Sprocket Style
B
Pitch Dia.
9.62 in
Bushing Bore [Min]
1.188 in
Overall Length Less Threads
N/A
Martin No.
160BTB15H
Bushing Bore Size [Max]
3.5 in
Chain No.
160
Material Internal Use
Carbon Steel
Bushing Bore Size [Min]
1.188 in
No. of Strands Across
1
Material
Steel
Construction Internal
Welded
No. of Teeth
15
Material External Use
Steel
Bore Size [Max]
3.5 in
Pitch Diameter
9.6195 in
Hardened Teeth
With Hardened Teeth
Chain Sprocket Number
160
Hub Projection
2.38 in
Bore Size [Min]
1.188 in
Type
B
Overall Length
3.5 in
No. of Teeth Rows Strands
1
Outside Dia.
10.609 in
Length Through Bore
3.5 in
Caliper Diameter
8.5418 in
O.D.
10.609 in
Bushing Bore [Max]
3.5 in
Bore Type
Bushed
Bushing Type
Taper Lock
Chain Pitch
2.000 in
Outside Dia. [Min]
10.609 in
Width Across Teeth
1.156 in
Weight
26.26 LB
EAN or UPC
697950044057
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