Carbon Brush — Part No. FT-305 / 310106003

Carbon Brush FT-305 Electric Motor Supplier Saudi Arabia

Carbon Brush FT-305 (Part No. 310106003) is a replacement carbon brush designed for use in electric motors, generators, alternators, and DC machines. Carbon brushes maintain electrical contact between the rotating commutator or slip ring and the stationary brush holder, enabling current transfer without a direct metallic connection. The FT-305 grade is suitable for industrial motor maintenance applications across Saudi Arabia's oil and gas, manufacturing, and utilities sectors.

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Part NumberFT-305 / 310106003
StockedJeddah Warehouse
DispatchSame-day from Jeddah
QualityISO 9001:2015
CertCoC Included
Specifications

Carbon Brush FT-305 Electric Motor — Technical Specifications

Gulf Union Ozone stocks Carbon Brush FT-305 Electric Motor (Part No. FT-305 / 310106003) for fleet operators, workshops and industrial facilities across Saudi Arabia. Jeddah warehouse with same-day dispatch.

SpecificationDetail
Part Number FT-305 / 310106003
Type Carbon brush for electric motors
Grade FT-305 (electrographitic / graphite grade)
Application DC motors, generators, alternators, slip rings
Operating Voltage Up to 500V DC
Current Density Up to 12 A/cm²

Applications

  • Industrial electric motor maintenance — DC and universal motors
  • Generator and alternator brush replacement
  • Crane and hoist motor brushes
  • Oil and gas pump motor maintenance
FAQ

Frequently Asked Questions

What does a carbon brush do in an electric motor?
A carbon brush is a current-carrying contact that slides against the rotating commutator (in DC motors and universal motors) or slip ring (in AC wound-rotor motors and generators). It conducts current between the fixed external circuit and the rotating armature winding. Carbon is used because it is self-lubricating, has low contact resistance, and wears gradually without damaging the commutator surface. Carbon brushes are consumable components that require periodic inspection and replacement in all brushed electric machines.
How do I know when to replace carbon brushes?
Carbon brushes should be inspected every 3–6 months in continuously operating industrial motors. Replace brushes when they have worn to 25–30% of their original length, when the brush spring can no longer maintain adequate contact pressure, if the brush surface shows chipping or cracking, or when the motor shows increased sparking at the commutator. Gulf Union Ozone stocks FT-305 carbon brushes for common industrial motor types in Saudi Arabia.
Do you supply carbon brushes for industrial motors in Saudi Arabia?
Yes. Gulf Union Ozone stocks carbon brushes including FT-305 (310106003) in our Jeddah warehouse. We supply industrial maintenance contractors, motor repair shops, and MRO buyers across Saudi Arabia's oil and gas, manufacturing, and utilities sectors. WhatsApp +966 55 098 8062 for sizing, cross-reference, and pricing.
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Jeddah Stock

Gulf Union Ozone stocks Carbon Brush FT-305 Electric Motor (Part No. FT-305 / 310106003) at our Jeddah warehouse with same-day dispatch to Riyadh, Dammam, Jubail, Yanbu, Aramco contractor sites, SABIC, SADARA, NEOM, and all Saudi industrial zones.

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WhatsApp +966 55 098 8062 or submit an RFQ — our team confirms availability within the hour.

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