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
Bores are concentric to pitch line, minimizing run out
Hardened Teeth
With Hardened Teeth
Chain Sprocket Pitch
0.75 in
Overall Length Less Threads
N/A
Chain Pitch
0.750 in
Bore Size [Max]
2.5 in
Material
Steel
Bushing Bore Size [Min]
0.5 in
Pitch Diameter
5.03 in
Chain No.
60
Type
A-Double Single
Outside Dia.
5.426 in
O.D.
5.426 in
No. of Strands Across
Double Single
Bushing Bore [Min]
0.5 in
Bushing Bore [Max]
2.5 in
Bushing Series
2517
Construction Internal
Solid
Hub Dia.
4 3/16 in
Inch/Metric
Inch
Material Internal Use
Carbon Steel
No. of Teeth
21
Bore Size [Min]
0.5 in
No. of Teeth Rows Strands
2
Single Strand Tooth Thickness
0.459 in
Pitch Dia.
5.032 in
Overall Length
1.9375 in
Outside Dia. [Min]
5.43 in
Material External Use
Steel
Bushing Type
Taper Lock
Width Across Teeth
1.94 in
Bore Type
Bushed
Sprocket Style
A
Tooth Width
0.459 in
Caliper Diameter
4.55 in
Chain Sprocket Number
60
Length Through Bore
1.938 in
Bushing Bore Size [Max]
2.5 in
Weight
4.14 LB
EAN or UPC
697950029931
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