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
Bore Size [Max]
2.688 in
No. of Teeth Rows Strands
2
Caliper Diameter
4.794 in
No. of Strands Across
Double Single
No. of Teeth
17
Keyway
w/Keyway
Keyway Size
1/2 x 3.002
Inch/Metric
Inch
Type
A-Double Single
Width Across Teeth
2.188 in
Chain Sprocket Number
80
Bore Type
Bushed
Bore Size [Min]
0.75 in
Bushing Type
Split Taper
Bushing Series
Q1
Pitch Diameter
5.442 in
Pitch Dia.
5.442 in
Chain No.
80
Single Strand Tooth Thickness
0.575 in
Bushing Bore [Min]
0.75 in
Outside Dia.
5.95 in
Material Internal Use
Carbon Steel
Hardened Teeth
With Hardened Teeth
Length Through Bore
2.188 in
Root Diameter
4.817 in
Sprocket Style
A
Bushing Bore Size [Max]
2.688 in
Chain Sprocket Pitch
1 in
Outside Dia. [Min]
5.95 in
O.D.
5.95 in
Bushing Bore Size [Min]
0.75 in
Chain Pitch
1.000 in
Tooth Width
0.575 in
Material
Steel
Material External Use
Steel
Construction Internal
Solid
Weight
7.3 LB
EAN or UPC
697950292199
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