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High Density Rubber Products - Made in the U.S.A.

  • Phone Number
    615-338-5831

  • Email Address
    sales@cumberlandrubber.com

Transportation Parts

Transportation Parts

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Cumberland Rubber Supply (CRS) produces the highest durability rubber parts on the market. We continue to gain customers who are tired of replacing parts due to high rate of breakdown. Our heavy-duty rubber is built using a systematic and tedious heat press process. This process requires uncured rubber to be placed into mold cavities and pressed until a finished part is formed. The mold remains closed until the rubber is cured, completing the process. The result is the highest density/ performing product per square inch on the market.

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Quantity Discounts Available

CRS High Impact Transportation Parts

Cumberland Rubber Supply provides high-density rubber parts for a wide variety of air and ground transportation projects. The need for high-density rubber materials has crossed over into the transportation market. With the ability to provide high impact materials, CRS rubber ballasts, chocks, wedges, pad, bumpers, and other custom parts can stand the test of time.

CRS products are ideal for high impact and outdoor situations because they do not break down. Cumberland Rubber high-density products have built-in UV protection along with the ability to handle extreme heat and cold environments. The non-porous nature of the materials ensures the parts will not break down from environmental forces.

CRS Aviation Ballast

-Use to balance weight of aircraft
-Made from recycled process
-Easier to use and cleaner than bags of sand, lead, or steel pellets
-Handle for ease of handling
-Stackable
(Product weights and size tolerance may vary +/- 0.15 lbs and +/- 0.05”)
*Due to the variable nameplate logo designs, ballast parts can weigh an additional 0.90 lbs.

About our Rubber

Cumberland Rubber Supply (CRS) produces the highest durability rubber parts on the market. We continue to gain customers who are tired of replacing parts due to the high rate of breakdown. Our heavy-duty rubber is built using a systematic and tedious heat press process. This process requires uncured rubber to be placed into mold cavities and pressed until a finished part is formed. The mold remains closed until the rubber is cured, completing the process. The result is the highest density/ performing product per square inch on the market.

High Density Parts

At CRS, we offer high-quality American-made impact rubber products. We are fully committed to providing our customers with top-notch products that can withstand the most demanding applications.

The transportation industry has unique demands. Parts we make for the industry include custom rail car parts, tugboat bumpers, impact blocks, rail seals, airline ballasts, custom wedges, high impact bumpers, wheel chocks, custom shims, car parts, impact mats, custom cut steel, and other consumer designed materials.

Our capabilities include compounding, compression molding, design, and fabrication. Page.

American Made Products

At CRS we offer high-quality American made rubber products. We are fully committed to providing our customers with top-notch products that can withstand the most demanding applications.
*Go to Custom Products Page.

Transportation Rubber By Part

2.5" x 12 1/8" x 21" (25 LB) Airplane Weight Ballast

B025

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8" X 8" X 16" Stackable Block (41 lbs)
Vulcanized Rubber (color: black)

bb080816

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High Denisty Wheel Chocks (color: black)

bbhdwc01

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Rubber Ballast 12 3/4" x 27 1/2" x 2" (50 lb)

B050

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Shims, Pads, Wedges, and Bumpers (color: black)

Custom

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Other sizes available upon request.
We can quote parts & tooling.

Custom Parts

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Looking for high quality rubber for your next project?