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5 Pocket Holder for DC Motor
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Carbon Brush Holders

5 Pocket Holder for DC Motor

Part No. 5 Pocket Holder for DC Motor

5-pocket brush holder for DC motors — one holder carries five carbon brushes to distribute high brush current on large commutator machines for lower per-brush density and stable commutation. Material, brush box sizes, pitch and mounting to be confirmed per SKU.

Application**5-pocket (multi-brush) holder** for DC motors — holds five carbon brushes against the commutator, distributing high brush current across multiple brushes for lower per-brush current density, longer brush life and stable low-spark commutation on large in

Compatible Models

Large industrial DC motors (high-current commutator duty) DC traction / mill motors with multi-brush brush gear Large DC generators **Always verify**: brush box size (W×T) for each of the 5 pockets brush dimensions pitch and mounting against your motor *(blocked: pending spec)*
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Technical Specifications

5-Pocket Brush Holder for DC Motor
SpecificationValue
Product Type5-pocket (multi-brush) brush holder for DC motors
Pockets5 brush boxes per holder
MaterialNot specified — confirm (brass/copper alloy typical)
Brush Box SizeNot specified — confirm (W × T per pocket)
Pocket PitchNot specified — confirm
MountingNot specified — confirm (bolt pattern / insulated mount)
SpringNot specified — confirm (per-pocket spring type/force)
ApplicationLarge industrial DC motors; DC traction/mill motors; large DC generators

* Family-level listing. Verify brush box sizes, pitch and mounting per SKU before listing.

Compatible Models

This 5 Pocket Holder for DC Motor is designed as a direct replacement for the following machine models and series:

Large industrial DC motors (high-current commutator duty) DC traction / mill motors with multi-brush brush gear Large DC generators **Always verify**: brush box size (W×T) for each of the 5 pockets brush dimensions pitch and mounting against your motor *(blocked: pending spec)*

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

5-pocket brush holder for DC motors — a single holder body carrying five carbon brush positions for high-current commutator duty. Distributing the brush current across five brushes lowers per-brush current density, extends brush life and keeps sparking low on large DC machines.Alibaba.com

Multi-Brush Advantage

  • Lower current density per brush → less heating and longer brush life
  • Higher total current per holder position
  • Even current sharing across the commutator width
  • Easier staged brush replacement during maintenance

Confirmation Needed Before Ordering (blocked)

  • Brush box size (W × T) for each pocket
  • Pocket pitch and overall holder length
  • Mounting pattern (bolts/insulators) and spring type per pocket
  • Brush dimensions and grade you intend to install

Typical Duty

  • Large industrial DC motors (high-current commutator machines)
  • DC traction / mill motors with multi-brush brush gear
  • Large DC generators

Family-level listing. Each 5-pocket SKU must be verified for brush box sizes, pitch and mounting before listing.

Related Products

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