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
Pitch Dia.
2.278 in
Chain Pitch
0.375 in
Martin No.
35BTB19H
Hub Dia.
1.8281 in
Bushing Bore Size [Max]
1 in
Bore Type
Bushed
Pitch Diameter
2.28 in
No. of Teeth Rows Strands
2
Length Through Bore
0.875 in
Outside Dia.
2.472 in
Construction Internal
Solid
Outside Dia. [Min]
2.472 in
Bushing Type
Taper Lock
Type
B
O.D.
2.472 in
No. of Teeth
19
Hardened Teeth
With Hardened Teeth
Bushing Bore [Min]
0.5 in
Hub O.D.
1.828 in
Material External Use
Steel
Chain No.
35-2
Bore Size [Max]
1 in
Bushing Series
1008
Bushing Bore Size [Min]
0.5 in
Material
Steel
Hub Projection
0.32 in
Tooth Width
0.163 in
Inch/Metric
Inch
Bore Size [Min]
0.5 in
Single Strand Tooth Thickness
0.163 in
Chain Sprocket Pitch
0.375 in
Overall Length Less Threads
N/A
Sprocket Style
B
Caliper Diameter
2.07 in
Chain Sprocket Number
35
No. of Strands Across
2
Overall Length
0.875 in
Hub Length
0.32 in
Material Internal Use
Carbon Steel
Bushing Bore [Max]
1 in
Width Across Teeth
0.562 in
Weight
0.42 LB
EAN or UPC
697950060590
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