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Carbon Brushes

EG251 Carbon Brush

Part No. EG251

EG251 carbon brush — electrographite grade for high-speed, variable-load duty (DC motors and generators); widths 12.5–60 mm available. Size/shunt per machine; verify before ordering

Material	Electrographite (EG)
Dimensions	EG251 channel widths: 12.5 / 16 / 20 / 25 / 32 / 40 / 50 / 60 mm
Application	Electrographite carbon brush for high-speed and variable-load duty — DC motors, generators (large industrial motors, generator application per Aobo); electrographite = high current density, low friction, stable commutation under changing load.internat

Compatible Models

Large industrial DC motors (EG251 grade) — verify motor DC generators (EG251 grade) — verify machine High-speed / variable-load commutator machines — verify motor **Always verify**: brush size shunt and motor model

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Technical Specifications

EG251 Carbon Brush (Electrographite Grade)
Specification	Value
Product Type	Carbon brush (electrographite grade)
Grade	EG251 — electrographite
Duty	High speed, variable loads
Application	DC motors, generators (large industrial)
Available Widths	12.5 / 16 / 20 / 25 / 32 / 40 / 50 / 60 mm
Cross-Brands	Morgan, Mersen, Aobo
Size	Per machine — blocked
Shunt	Per part — blocked

* Listing based on Dellerba catalog and channel data. EG251 is a brush grade; size and fitment to be confirmed per machine.

Compatible Models

This EG251 Carbon Brush is designed as a direct replacement for the following machine models and series:

Not sure if it fits your machine? Send us your equipment model, motor type or original part number — our engineers will confirm compatibility and advise the correct grade. Ask an engineer →

Description

Overview

EG251 carbon brush — an electrographite (EG) grade designed for high-speed and variable-load machines: DC motors and generators. Electrographite construction gives high current density, low friction and stable commutation under changing load.international.dellerba.com