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
Outside Dia. [Min]
6.59 in
Bushing Bore Size [Min]
0.75 in
Material External Use
Steel
Material
Steel
Construction Internal
Solid
Keyway Size
1/2 x 3.002
Type
A-Double Single
Keyway
w/Keyway
Chain Sprocket Number
80
Caliper Diameter
5.43 in
Bushing Bore [Min]
0.75 in
No. of Strands Across
Double Single
Bore Type
Bushed
Pitch Diameter
6.076 in
Material Internal Use
Carbon Steel
O.D.
6.59 in
Sprocket Style
A
Single Strand Tooth Thickness
0.575 in
Inch/Metric
Inch
Chain No.
80
Width Across Teeth
2.188 in
No. of Teeth
19
Tooth Width
0.575 in
Bushing Type
Split Taper
Chain Pitch
1.000 in
Bore Size [Max]
2.688 in
Bushing Series
Q1
Bushing Bore Size [Max]
2.688 in
No. of Teeth Rows Strands
2
Root Diameter
5.451 in
Pitch Dia.
6.076 in
Chain Sprocket Pitch
1 in
Bore Size [Min]
0.75 in
Outside Dia.
6.59 in
Length Through Bore
2.188 in
Hardened Teeth
With Hardened Teeth
Weight
10.47 LB
EAN or UPC
697950292205
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
