Bearing caps secure rotating shafts in place across railroad rolling stock, steel mill equipment, and heavy industrial machinery. In service, these caps collect a dense mix of old grease, metal particles, and road grime that hardens over time — making manual cleaning impractical and solvent-based methods a health and environmental concern.
For this project, Calumet Chicago used a Cuda 2530 front-load aqueous parts washer to clean bearing caps pulled during a scheduled maintenance cycle. The caps were placed on the 25-inch turntable, and the washer’s pressurized hot-water jets stripped away years of accumulated contamination in a single automated cycle. No hand scrubbing was required, and the parts came out ready for inspection and reinstallation.
The Cuda 2530 is a mid-size front-loader well suited for components of this size — large enough to handle bearing caps, small gears, and housings, while compact enough to fit in a maintenance shop without consuming excessive floor space. Its aqueous cleaning process uses heated water and biodegradable industrial detergent instead of hazardous solvents, making it a safer choice for crews who work with these machines daily.
Railroad maintenance shops and steel mill service departments handle bearing caps routinely, often in high volume. Having a dedicated parts washer on-site eliminates the bottleneck of sending parts out for cleaning and keeps turnaround times short. Calumet Chicago offers flexible options — purchase, turnkey lease programs, or outsourced cleaning services — so operations of any size can put a Cuda to work.


