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
Single Strand Tooth Thickness
0.444 in
Pitch Dia.
3.844 in
Chain Sprocket Number
60
Sprocket Style
B
Pitch Diameter
3.840 in
Bore Size [Max]
1.625 in
Martin No.
60BTB16H
Hub Projection
0.16 in
Outside Dia. [Min]
4.2210 in
Material
Steel
No. of Strands Across
2
No. of Teeth
16
Bushing Type
Taper Lock
Overall Length
1 1/2 in
Tooth Width
0.444 in
Hardened Teeth
With Hardened Teeth
Bushing Bore [Max]
1 1/4 in
Inch/Metric
Inch
Bushing Bore Size [Min]
0.5 in
Width Across Teeth
1.341 in
Construction Internal
Solid
Chain Sprocket Pitch
0.75 in
Material Internal Use
Carbon Steel
Caliper Diameter
3.38 in
Overall Length Less Threads
N/A
Chain No.
60-2
No. of Teeth Rows Strands
2
Outside Dia.
4.221 in
Bore Size [Min]
0.5 in
Type
B
Hub O.D.
3 in
Chain Pitch
0.750 in
Hub Length
0.16 in
Bore Type
Bushed
O.D.
4.221 in
Material External Use
Steel
Bushing Bore Size [Max]
1.625 in
Hub Dia.
2.99 in
Bushing Series
1615
Bushing Bore [Min]
0.5 in
Length Through Bore
1.5 in
Weight
2.3 LB
EAN or UPC
697950031941
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