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
O.D.
13.254 in
Martin No.
120E26H
Hub Dia.
6 1/4 in
Construction Internal
Solid
Width Across Teeth
0.924 in
Bushing Bore [Max]
3 1/2 in
Length Through Bore
1.625 in
Screw Size
1/2-13 NC
Hardened Teeth
With Hardened Teeth
Bore Size [Max]
3.313 in
No. of Strands Across
1
Chain Pitch
1.500 in
Bushing Type
QD
Chain No.
120
Overall Length
1 5/8 in
Sprocket Style
B
Outside Dia. [Min]
13.2540 in
Hub Projection
0.7 in
Caliper Diameter
11.5693 in
Hub Length
0.7 in
No. of Teeth Rows Strands
1
Hub O.D.
6.25 in
Bore Size [Min]
0.875 in
Material
Steel
Bushing Bore Size [Max]
3.313 in
Material Internal Use
Carbon Steel
Bushing Series
E
Material External Use
Steel
Chain Sprocket Number
120
Bushing Bore Size [Min]
0.875 in
Single Strand Tooth Thickness
0.924 in
Bore Type
Bushed
Bushing Bore [Min]
0.875 in
Outside Dia.
13.254 in
Pitch Diameter
12.444 in
Overall Length Less Threads
N/A
Tooth Width
0.924 in
No. of Teeth
26
Pitch Dia.
12.444 in
Chain Sprocket Pitch
1.5 in
Type
B
Inch/Metric
Inch
Weight
30.54 LB
EAN or UPC
697950042626
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