The target oil type is grease! We will investigate and evaluate the corrosion of the outer raceway surface of the bearing.
We would like to introduce our "Bearing Rust Prevention Test." This test evaluates the rust prevention properties of grease. Bearings coated with the sample are left in an environment simulating a wet condition for 48 hours, and the corrosion (such as pitting, etching, rust, etc.) on the outer raceway surface of the bearing is examined and evaluated. Please feel free to contact us if you would like to request this service. 【Test Details】 ■Item Number: G441 ■Required Amount: 20g ■Standard Number: ASTM D1743 ■Target Oil Type: Grease *For more details, please refer to the PDF document or feel free to contact us.
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Our company leverages the technology and experience gained over many years in the testing and analysis of petroleum products to meet the diverse needs of our customers. We have cultivated various technologies through the testing and analysis of petroleum products and engine testing. Based on this technology, we contribute to our customers' businesses by undertaking "fuel testing" and "lubricating oil testing." To respond to the changing needs of our customers over time, we aim to be at the forefront of advancing analytical technologies and grow into a company trusted by our customers.