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’ split-taper bushings
O.D.
2.814 in
Type
11
Bushing Bore Size [Min]
0.375 in
Chain Pitch
0.500 in
Tooth Width
0.275 in
Bore Type
Bushed
Hub Recess Depth
0.258 in
Material External Use
Steel
Width Across Teeth
0.841 in
Inch/Metric
Inch
Hub Projection
0.66 in
Hub Dia.
2 1/2 in
Chain No.
40-2
Hub O.D.
2.5 in
No. of Strands Across
2
Chain Sprocket Pitch
0.5 in
Hub OD @ Recess
1.984 in
Bore Size [Min]
0.375 in
Bushing Bore [Max]
1.5 in
Outside Dia. [Min]
2.814 in
Hub Recess Width
3/16 in
Overall Length
2.15625 in
Overall Length Less Threads
N/A
Pitch Dia.
2.563 in
Hub Length
0.66 in
No. of Teeth Rows Strands
2
Material Internal Use
Carbon Steel
Chain Sprocket Number
40
Hardened Teeth
With Hardened Teeth
Single Strand Tooth Thickness
0.275 in
Bushing Bore [Min]
0.375 in
Pitch Diameter
2.5629 in
Sprocket Style
B
Bushing Type
Split Taper
Bushing Series
H
Bore Size [Max]
1.5 in
Length Through Bore
0.875 in
No. of Teeth
16
Bushing Bore Size [Max]
1.5 in
Construction Internal
Solid With Recess Groove
Hub Recessed
1
Outside Dia.
2.814 in
Caliper Diameter
2.2509 in
Material
Steel
Weight
0.96 LB
EAN or UPC
697950098135
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