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Welcome to National Bronze Mfg. Co.

We are manufacturers and distributors of bronze bushings, custom bronze bearings, precision machined parts and various non-ferrous alloys in cored bar, plate, sheet and hex form.

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We maintain one of the largest inventories of nonferrous copper alloys in the country. We specialize in Bronze, Brass and Copper. These alloys are stocked in various shapes including bar, tube, plate, and sheet.

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Cast Bronze Bearings

Often referred to as "CB Bushings" or "Cast Bronze Bushings", our standard lines of Bronze Bushings and Bronze Sleeve Bearings are always being produced to maintain our Service Center inventory levels.

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Oil Impregnated Bearings

Also referred to as "Self Lubricating" or "Sintered" Bronze Bushings, these Bronze Powdered Metal (P/M) Bushings are economical in large quantities and are recommended for light to medium duty applications.

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Plug Graphite Bearings

Plug graphite bearings are primarily used in applications that need continual lubrication in hard to reach areas. Graphite is mechanically forced into the holes/grooves under extreme pressure.

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Vehicle Bushings

We are a "Full Line" producer of Bronze Bearings, Bronze Bushings and Bronze Thrust Washers for the Heavy-Duty Truck, Trailer and Construction Vehicle industries.

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Custom Parts

After over 100 years of continuous operation we have become one of the most reliable Bronze Bushing and Bronze Bearing manufacturers in the country.

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