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
Inch/Metric
Inch
No. of Strands Across
Double Single
Root Diameter
6.719 in
Material
Steel
Chain Sprocket Pitch
1 in
Bushing Series
Q1
O.D.
7.88 in
Pitch Dia.
7.344 in
Bushing Bore Size [Max]
3.75 in
Length Through Bore
2.188 in
Material Internal Use
Carbon Steel
Width Across Teeth
2.188 in
Bore Type
Bushed
Type
A-Double Single
Bushing Type
Split Taper
Keyway Size
3/4 x 4.190
Chain Sprocket Number
80
Chain Pitch
1.000 in
No. of Teeth
23
Pitch Diameter
7.344 in
Outside Dia. [Min]
7.88 in
Bore Size [Max]
3.75 in
Bushing Bore Size [Min]
1.125 in
Chain No.
80
Bore Size [Min]
1.125 in
Caliper Diameter
6.702 in
Construction Internal
Solid
Bushing Bore [Min]
1.125 in
No. of Teeth Rows Strands
2
Single Strand Tooth Thickness
0.575 in
Tooth Width
0.575 in
Hardened Teeth
With Hardened Teeth
Keyway
w/Keyway
Material External Use
Steel
Outside Dia.
7.88 in
Sprocket Style
A
Weight
14.24 LB
EAN or UPC
697950292236
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