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Walter Big 6 Grinder Replacement Armature 120V

$141.82/ea $101.30/1 per each only $101.30/eaSave 29%

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OVERVIEW

Get Your Big 6 Grinder Back to Work

When your trusty Walter Big 6 grinder goes down, it stops production and slows down the job. The Walter 48L360 Armature Complete is the genuine replacement part you need to get your tool back in action. Designed specifically for the 120V Big 6 models (30-A 265 and 30-A 267), this armature is the exact match for the original factory component. Don't settle for generic parts that might vibrate or overheat; stick with the quality of Walter Surface Technologies to ensure your grinder lasts for years to come.

The armature is the spinning core of your grinder's motor. If you've noticed your grinder losing power, smelling like burnt electronics, or shooting sparks from the vents, your armature might be shorted or have a damaged commutator. Swapping it out with the 48L360 is a cost-effective way to save a high-value tool rather than replacing the entire unit. This assembly includes the shaft, windings, commutator, and the internal fan that keeps the motor cool during those long grinding sessions on stainless steel or aluminum.

Maintenance and repair are part of the welding and fabrication life. Keeping your power tools in top shape ensures safety and efficiency. This OEM armature is balanced to factory specifications, which means smooth operation and less fatigue for the operator. When installing the new armature, it is a great opportunity to clean out the gearbox and check the condition of your brushes. A fresh armature combined with new brushes can make an old grinder feel brand new, delivering the aggressive material removal rates you expect from a Walter tool.

Why Choose OEM Parts?

  • Perfect Fit: No modifications needed; drops right into the housing.
  • Durability: Built to withstand the dust and debris of a welding shop environment.
  • Performance: Maintains the correct speed and torque for optimal abrasive performance.

Invest in the longevity of your equipment with the Walter 48L360. It’s the smart choice for welders and fabricators who rely on their Big 6 grinders daily.

Additional Information
Packaging Description:1 per each
Compatible Tool Type:Angle Grinder
Voltage:120 V
Component Type:Armature
Compatible Models:Big 6 (30-A 265), Big 6 (30-A 267)

INCLUDED

  • 1 x Walter 48L360 Armature Complete (120V)
  • Includes cooling fan (pressed on)
  • Includes commutator
  • May include bearings (verify upon inspection)

APPLICATIONS

  • Repairing Walter Big 6 Angle Grinders (Model 30-A 265)
  • Repairing Walter Big 6 Angle Grinders (Model 30-A 267)
  • Replacing shorted or burnt-out motor armatures
  • Restoring torque to bogging grinders
  • Fixing tools with excessive commutator sparking

FAQ

The 48L360 is designed specifically for Walter Big 6 angle grinders, including models 30-A 265 and 30-A 267.

This armature is for the 120V version of the Walter Big 6 grinder.

The 'Armature Complete' typically includes the cooling fan and commutator. Bearings are often included pressed on the shaft, but it is best to verify upon receipt or order bearings separately if unsure.

Common signs include excessive sparking visible through the vents, a burning smell, smoke, the breaker tripping immediately, or the tool running slowly with no power.

Yes, it is highly recommended to replace the carbon brushes when installing a new armature to ensure proper seating and prevent damage to the new commutator.

Yes, this is a genuine Original Equipment Manufacturer (OEM) part from Walter Surface Technologies.

Installation requires disassembling the tool housing. If you are comfortable with power tool repair, it can be done in a shop environment; otherwise, professional service is recommended.
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