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