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
To be run with (2) separate single row chains
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
Bored to accept split taper bushings
Type
A-Double Single
Material External Use
Steel
Chain Pitch
0.500 in
O.D.
3.94 in
Pitch Dia.
3.672 in
Keyway
w/Keyway
Bushing Type
Split Taper
Bore Size [Max]
1.75 in
Bushing Series
P1
Bushing Bore Size [Max]
1.75 in
Bore Type
Bushed
Width Across Teeth
1.406 in
Single Strand Tooth Thickness
0.284 in
Hardened Teeth
With Hardened Teeth
Sprocket Style
A
No. of Teeth
23
Chain No.
40
Bushing Bore Size [Min]
0.5 in
Caliper Diameter
3.351 in
Pitch Diameter
3.672 in
Chain Sprocket Pitch
0.5 in
Material
Steel
Root Diameter
3.36 in
Outside Dia. [Min]
3.94 in
Chain Sprocket Number
40
Keyway Size
3/8 x 2.064
Bore Size [Min]
0.5 in
No. of Teeth Rows Strands
2
Material Internal Use
Carbon Steel
Construction Internal
Solid
Inch/Metric
Inch
No. of Strands Across
Double Single
Outside Dia.
3.94 in
Tooth Width
0.284 in
Bushing Bore [Min]
0.5 in
Length Through Bore
1.313 in
Weight
2.22 LB
EAN or UPC
697950292038
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