Phone:  304-425-1759

Fax:  1-800-339-8959

 504 Kirby Addition Road Princeton WV 24739-7207

 ​support@dcmotorparts.com

​DC Motor Parts, Inc.

.312 (5/16) Thickness Carbon Brushes

Brush Size (T X W X L)Motor Mfr
Our Item #Brush Grade
Bevels
ShuntTerminal
​.312 x .312 x 1.000 W/SpringEaton Dynamatic​11662​Helwig H3 Electrographite0/0
1.00-.308 Dia.
Round Cap .406
​.312 x .312 x 1.000 W/Spring​Eaton Dynamatic​11663​Helwig H25 Electrographite0/0
1.00-.308 Dia.
Round Cap .406
​.312 x .312 x 1.000 W/Spring​GE​12174​Helwig H25 Electrographite0/0
1.25-.287 Dia.
Round Cap .401
​.312 x .375 x .750 W/Spring​WH​11867​Helwig 6H8 Copper Graphite0/0
1.00-.330 Dia.
Eared Cap .369 x .416
​.312 x .375 x .875 W/Spring​GE​10594​Helwig H22 Electrographite0/0
2.00-.349 Dia.
Eyelet Cap .437
​.312 x .375 x .875 W/Spring​GE​12939​Helwig K254 Graphite0/0
2.25-.339 Dia.
Eyelet Cap .457
​.312 x .375 x 1.000 W/SpringGE​10593​Helwig H24 Electrographite0/0
2.00-.312 Dia.
Eyelet Cap .437
​.312 x .375 x 1.000 W/Spring​GE​10463​Helwig K094 Graphite0/0
2.00-.349 Dia.
Eyelet Cap .437
​.312 x .436 x .815 W/SpringBaldor​12557​Helwig H621 Graphite0/0
1.12-.349 Dia.
Eared Cap .437 x .500
​.312 x .437 x .930 W/SpringBaldor​11880​Helwig K194 Graphite0/0
1.18-.309 Dia.
Eared Cap .420 x .487
​.312 x .437 x 1.125 W/SpringBaldor​11623Helwig H45 Electrographite0/0
1.37-.309 Dia.
Round Cap .468
​.312 x .437 x 1.125 W/Spring​Baldor​11624​Helwig H45 Electrographite0/0
1.25-.397 Dia.
Eared Cap .430 x .499
​.312 x .468 x .875 W/Spring​Misc​10288​Helwig H27 Electrographite0/0
1.50-.363 Dia.
Eared Cap .423 x .495
​.312 x .468 x 1.125 W/Shunt In Front​Reliance​11049​Helwig H45 Electrographite0/0
1.87
Open Slot 7/32
​.312 x .468 x 1.125 W/Spring​Misc​10275​Helwig H37 Electrographite0/0
1.50-.421 Dia.
Round Cap .433
​.312 x .500 x .750 PairsOhio Electric​12858​Helwig K136 Copper Graphite0/0
4.50
Closed Ring 6/32
​.312 x .500 x .875Ohio Electric​10596​Helwig H28 Electrographite0/0
2.50
Open Slot 7/32
​.312 x .500 x .875 Bonded​Ohio Electric​12521​Helwig H27/H631 Electrographite/Graphite20/0
2.50
Open Slot 6/32
​.312 x .500 x 1.000​Flygt Pump​10595​Helwig H3 Electrographite0/0
2.50
Open Slot 6/32
​.312 x .500 x 1.000 W/Spring​Delco​11559​Helwig 6H2 Copper Graphite0/0
1.25-.428 Dia.
Eared Cap .491 x .591
​.312 x .562 x .750 W/Spring​Dayton​12072​Helwig K244 Graphite0/0
1.00-.268 Dia.
Eared Cap .553 x .527
​.312 x .624 x .950 W/SpringBaldor​12064​Helwig H24 Electrographite0/0
1.25-.454 Dia.
Eared Cap .624 x .646
​.312 x .624 x 1.080 W/SpringBaldor​12466​Helwig H27 Electrographite0/0
1.37-.463 Dia.
Eared Cap .625 x .750
.312 x .625 x 1.062 W/Spring
Baldor
11627
Helwig H45 Electrographite
0/01.25-.471 Dia.
Eared Cap .625 x .648
.312 x .625 x 1.080 Bonded W/Spring
Baldor
11879
Helwig K214 Graphite
0/0
1.25-.458 Dia.
Eared Cap .633 x .750
.312 x .625 x 1.125 Slip Ring
Caterpillar
11203
Helwig H25 Electrographite
0/0
3.00
Open Slot 9/32
.312 x .625 x 1.125 Slip Ring
Caterpillar
11204
Helwig 6H7 Copper Graphite
0/0
3.00
Open Slot 9/32
.312 x .625 x 1.250 Slip Ring
Harnischfeger/P&H
11539
Helwig H3 Electrographite
0/0
3.50
Open Slot 6/32
.312 x .625 x 1.250 Slip Ring
Harnischfeger/P&H
11541
Helwig H3 Electrographite
30/0
3.50
Open Slot 7/32
.312 x .625 x 1.250 W/Ext Plate
Baldor
11630
Helwig H45 Electrographite
30/0
3.12
Open Slot 6/32
.312 x .625 x 1.250 W/Ext Plate
Baldor
11631
Helwig H619 Graphite
30/0
3.12
Open Slot 6/32
.312 x .625 x 1.250 W/Ext Plate
Baldor
11632
Helwig K025 Copper Graphite
30/0
3.12
Open Slot 6/32
.312 x .687 x 1.000 W/Spring
GE
10599
Helwig H621 Graphite
15/0
3.50-.406 Dia.
Eyelet Cap .687
.312 x .690 x 1.375 W/Hook In Back
EMD
12971
Helwig H24 Electrographite
0/33.5
2.12
Open Slot 6/32
.312 x .750 x 1.187
Cutler Hammer
11472
Helwig H24 Electrographite
0/0
2.50
Open Slot 6/32
.312 x .750 x 1.250 W/Ext Plate
Baldor
11634
Helwig H45 Electrographite
30/0
3.50
Open Slot 6/32
.312 x .750 x 1.250 W/Ext Plate
Baldor
11635
Helwig H619 Graphite
30/0
3.50
Open Slot 6/32
.312 x .750 x 1.500
Reliance
11050
Helwig H45 Electrographite
30/30
1.50
Open Slot 6/32
.312 x .750 x 1.562 Pairs
Peerless
10308
Helwig H22 Electrographite
0/0
7.75
None
.312 x .875 x 1.125
Baldor
11641
Helwig 6H3 Copper Graphite
0/0
3.00
Closed Ring 6/32
.312 x .875 x 1.125 Slip Ring
Caterpillar
11206
Helwig 6H7 Copper Graphite
0/0
3.00
Open Slot 9/32
.312 x .875 x 1.250
Baldor
11959
Helwig H35 Electrographite
15/0
2.75
Open Flag 6/32
.312 x .875 x 1.250 W/Ext Plate
Baldor
11638
Helwig H45 Electrographite
30/0
3.50
Open Slot 6/32
.312 x .875 x 1.250 W/Ext Plate
Baldor
11640
Helwig 6H3 Copper Graphite
30/0
3.50
Open Slot 6/32
.312 Diameter x .875 W/Spring
Misc
10024
Helwig H250 Carbon Graphite
0/0
1.50-.260 Dia.
Round Cap .303
.312 x .937 x 1.000 Without Shunt
Misc
12379
Helwig HH Electrographite
0/0
None
None
.312 x 1.000 x 1.500 W/Hook In Back
Delco
11555
Helwig H28 Electrographite
0/35
2.50
Open Flag 7/32
.312 x 1.125 x 1.312 Pairs
Master
10284
Helwig H24 Electrographite
0/0
6.50
None
.312 x 1.250 x 1.250
Pacific Scientific
12904
Helwig K094 Graphite
15/02.75
Open Flag 6/32
.312 x 1.250 x 1.250 W/Pad
Emerson
11622
Helwig H633 Graphite
15/0
2.75
Open Flag 7/32 (2 Terminals)
.312 x 1.250 x 1.500
Imperial
11231
Helwig H41 Electrographite
40/20
3.75
Open Slot 11/32
.312 x 1.250 x 2.000
Imperial
11232
Helwig H41 Electrographite
30/20
3.50
Open Slot 7/32
.312 x 1.250 x 2.000
Imperial
12667
Helwig H41 Electrographite
30/20
3.75
Open Slot 9/32


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.