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
Width Across Teeth
1 in
Tooth Width
0.459 in
Single Strand Tooth Thickness
0.459 in
Chain Sprocket Pitch
0.75 in
No. of Teeth
14
Hub O.D.
2.469 in
Overall Length Less Threads
N/A
Hub Length
0.55 in
Bushing Bore [Max]
1 5/8 in
Caliper Diameter
2.9015 in
Chain Pitch
0.750 in
Bushing Type
Taper Lock
Chain No.
60
No. of Teeth Rows Strands
1
O.D.
3.736 in
Bore Type
Bushed
Material External Use
Steel
Hardened Teeth
With Hardened Teeth
Overall Length
1 in
Outside Dia.
3.736 in
Bore Size [Max]
1.75 in
Material Internal Use
Atomized Metals
Pitch Diameter
3.371 in
Inch/Metric
Inch
No. of Strands Across
1
Bushing Bore [Min]
1/2 in
Sprocket Style
B
Chain Sprocket Number
60
Length Through Bore
1 in
Bushing Series
1210
Outside Dia. [Min]
3.7360 in
Martin No.
60BTB14H
Material
Steel
Construction Internal
Solid
Bushing Bore Size [Max]
1.75 in
Hub Dia.
2.4688 in
Hub Projection
0.55 in
Pitch Dia.
3.371 in
Type
B
Weight
1.34 LB
EAN or UPC
697950043340
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