Single Strand Sprocket; 120 Chain Size; 26 Teeth; Requires E QD Bushing
Item #105102350
each
Single Strand Sprocket
120 Chain Size
26 Teeth
Requires QD E Bushing
With Hardened Teeth
description
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
Hardened teeth sprockets afford longer chain and sprocket life
Tolerances meet or exceed ANSI standards
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
Interchangeable with other manufacturers’ QD bushings
Stocked Heat Treat
No. of Teeth Rows Strands
1
Chain No.
120
Bushing Type
QD
Chain Sprocket Number
120
Material
Steel
Hub Length
0.7 in
Bushing Bore Size [Max]
3.313 in
Bore Size [Max]
3.313 in
Hardened Teeth
With Hardened Teeth
Construction Internal
Solid
Hub O.D.
6.25 in
Width Across Teeth
0.924 in
Bore Size [Min]
0.875 in
Single Strand Tooth Thickness
0.924 in
Chain Pitch
1.500 in
Bushing Series
E
Overall Length Less Threads
N/A
Overall Length
1 5/8 in
Bushing Bore [Min]
0.875 in
Material Internal Use
Carbon Steel
No. of Strands Across
1
Length Through Bore
1.625 in
Outside Dia.
13.254 in
Sprocket Style
B
Material External Use
Steel
Bore Type
Bushed
No. of Teeth
26
Tooth Width
0.924 in
Hub Projection
0.7 in
Pitch Dia.
12.444 in
Martin No.
120E26H
O.D.
13.254 in
Caliper Diameter
11.5693 in
Screw Size
1/2-13 NC
Chain Sprocket Pitch
1.5 in
Pitch Diameter
12.444 in
Hub Dia.
6 1/4 in
Bushing Bore Size [Min]
0.875 in
Outside Dia. [Min]
13.2540 in
Type
B
Bushing Bore [Max]
3 1/2 in
Inch/Metric
Inch
Weight
30.54 LB
EAN or UPC
697950042626
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