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
Pitch Dia.
2.873 in
Bushing Bore Size [Max]
1.25 in
Material External Use
Steel
Bore Size [Max]
1.25 in
Sprocket Style
B
Hub O.D.
2.438 in
Caliper Diameter
2.67 in
Material Internal Use
Carbon Steel
Pitch Diameter
2.870 in
Hub Dia.
2 7/16 in
Bushing Series
1210
Bushing Bore Size [Min]
0.5 in
Hub Projection
0.44 in
Construction Internal
Solid
Hub Length
0.44 in
Tooth Width
0.163 in
Hardened Teeth
With Hardened Teeth
Bushing Bore [Min]
0.5 in
Material
Steel
Martin No.
35BTB24H
O.D.
3.073 in
No. of Strands Across
2
Chain Sprocket Pitch
0.375 in
Bushing Bore [Max]
1 1/4 in
Overall Length Less Threads
N/A
Chain Pitch
0.375 in
Single Strand Tooth Thickness
0.163 in
Chain Sprocket Number
35
Outside Dia. [Min]
3.0730 in
Chain No.
35-2
No. of Teeth Rows Strands
2
Bushing Type
Taper Lock
Length Through Bore
1 in
Bore Size [Min]
0.5 in
No. of Teeth
24
Overall Length
1 in
Inch/Metric
Inch
Outside Dia.
3.073 in
Width Across Teeth
0.562 in
Bore Type
Bushed
Type
B
Weight
0.73 LB
EAN or UPC
697950060637
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