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