​Helwig Number
Our Item #
Size (T X W X L)Brush Grade
Bevels
ShuntTerminal
​11-501525-102-1-02​10937​.500 x 1.500 x 2.500​Helwig H50 Electrographite0/0
5.00
Open Slot 9/32
​11-501591​10416​.500 x 1.500 x 1.750 Split W/Pad​Helwig H57 Electrographite0/0
3.75
Open Slot 7/32
​11-506212-582-3-01​10407​.500 x .625 x 1.250 Split W/Pad ​Helwig H57 Electrographite0/0
2.50
Open Slot 6/32
​11-506231​10392​.500 x .625 x 1.250​Helwig H57 Electrographite0/0
2.75
Open Slot 6/32
​11-506812-424-2-01​10146​.500 x .687 x 1.250​Helwig H22 Electrographite30/152.50
Closed Ring 9/32
​11-507515-106-2-01​10347​.500 x .750 x 1.500​Helwig H36 Electrographite0/0
3.00
Open Slot 6/32
​11-621015-142-2-01​10397​.625 x 1.000 x 1.500​Helwig H49 Electrographite0/0
3.50
Open Tube 7/32
​11-621017-106-2-01​10328​.625 x 1.000 x 1.750​Helwig H36 Electrographite0/0
3.00
Open Slot 7/32
​11-621091​10412​.625 x 1.000 x 1.750 Split W/Pad​Helwig H57 Electrographite0/0
3.50
Open Tube 7/32
​11-621212​12067​.625 x 1.250 x 2.000​Helwig H3 Electrographite0/0
4.50
Open Slot 8/32
​11-621217-106-2-01​10253​.625 x 1.250 x 1.750​Helwig H36 Electrographite0/0
3.25
Open Slot 7/32
​11-621225-111-1-01​10962​.625 x 1.250 x 2.500​Helwig H50 Electrographite0/0
5.00
Open Tube 9/32
​11-621227-632-1-01​10255​.625 x 1.250 x 2.750 Split W/Plate​Helwig H50 Electrographite40/0
5.00
Open Tube 9/32
​11-621515-152-3-01​10403​.625 x 1.500 x 1.500​Helwig H57 Electrographite0/0
4.00
Open Tube 7/32
​11-621517-582-3-08​10966​.625 x 1.500 x 1.750 Split W/Pad​Helwig H34 Electrographite0/0
4.50
Open Slot 7/32
​11-621522-122-1-01​10968​.625 x 1.500 x 2.250​Helwig H50 Electrographite0/0
4.50
Open Tube 9/32
​11-621591​10418​.625 x 1.500 x 2.000 Split W/Pad Helwig H57 Electrographite0/0
4.50
Open Slot 7/32
​11-621592​11903​.625 x 1.500 x 1.750 Split W/Pad​Helwig H57 Electrographite0/0
4.50
Open Slot 7/32
​11-621712​10971​.625 x 1.750 x 2.250​Helwig H50 Electrographite0/0
5.00
Open Slot 9/32
​11-621722-530-2-01​12312​.625 x 1.750 x 2.250 Split W/Plate​Helwig H45 Electrographite0/0
4.50
Open Tube 9/32
​11-751015-152-2-01​10399​.750 x 1.000 x 1.500​Helwig H49 Electrographite0/0
3.50
Open Tube 7/32
​11-751091​10413​.750 x 1.000 x 1.750 Split W/Pad​Helwig H57 Electrographite0/0
3.50
Open Slot 7/32
​11-751213​10038​.750 x 1.250 x 2.000​Helwig H357 Carbon Graphite0/0
4.00
Open Slot 7/32
​11-751220-106-2-01​10217​.750 x 1.250 x 2.000​Helwig H36 Electrographite0/0
4.00
Open Slot 7/32
11-751515-152-2-01
10404
.750 x 1.500 x 1.500
Helwig H49 Electrographite
0/04.50
Open Tube 7/32
11-751517-582-5-01
10415
.750 x 1.500 x 1.750 Split W/Pad
Helwig 6H2 Copper Graphite
0/0
4.75
Open Tube 7/32
11-751525-122-1-01
10985
.750 x 1.500 x 2.500
Helwig H50 Electrographite
0/0
5.50
Open Slot 9/32
11-751526-562-1-01
10987
.750 x 1.500 x 2.625 Split W/Pad
Helwig H357 Carbon Graphite
0/0
5.50
Open Slot 9/32
11-751591
10414
.750 x 1.500 x 2.000 Split W/Pad
Helwig H57 Electrographite
0/0
4.50
Open Tube 7/32
11-751593
10989
.750 x 1.500 x 2.250 Split W/Pad
Helwig H50 Electrographite
0/0
5.50
Open Tube 9/32
11-751622-125-0-01
10167
.750 x 1.625 x 2.250
Helwig H357 Carbon Graphite
0/0
3.50
Open Tube 9/32 (2 Terminals)
11-751722-176-0-01
10096
.750 x 1.750 x 2.250 W/Pad
Helwig H357 Carbon Graphite
0/0
6.00
Open Slot 9/32
11-752025-122-0-01
10995
.750 x 2.000 x 2.500
Helwig H357 Carbon Graphite
0/0
5.50
Open Slot 9/32 
11-752025-572-1-01
10999
.750 x 2.000 x 2.500 Split W/Pad
Helwig H50 Electrographite
0/0
5.00
Open Slot 9/32
11-753721
12212
.375 x .750 x 1.250 Slip Ring
Helwig HH Electrographite
0/0
3.37
Open Slot 6/32
11-753761
10049
.375 x .750 x 1.250 Slip Ring
Helwig 6H7 Copper Graphite
0/0
3.37
Open Slot 6/32
11-872025-122-1-01
11006
.875 x 2.000 x 2.500
Helwig H50 Electrographite
0/0
4.50
Open Slot 9/32
Page  1  2






Every brush listed, except those marked with a GE, Morgan/National Carbon, or Mersen/Carbone grade, is the Helwig Carbon version of the OEM brush.

All brushes furnished will be the Helwig Carbon version of the OEM brush, unless otherwise specifically requested by the customer.
All OEM part numbers are used for reference purposes only.

Page  1  2

Helwig 11 Series Carbon Brushes-Page 2 of 2

Phone:  304-425-1759

Fax:  1-800-339-8959

 504 Kirby Addition Road Princeton WV 24739-7207

 ​support@dcmotorparts.com

​DC Motor Parts, Inc.