Heat-resistant stainless steel bearing
Operating temperature up to 250℃! For applications such as furnace peripheral equipment, ovens, and heaters.
We offer "heat-resistant stainless bearings" that are filled with fluorine-based heat-resistant grease, made from SUS440C stainless steel, which has superior heat resistance compared to SUJ2 bearing steel. The operating temperature is up to 250°C, and compared to SUJ2 bearing steel, it has excellent oxidation resistance, which is significantly affected in high-temperature environments. Additionally, we also provide "heat-resistant hybrid bearings" that incorporate ceramic balls for even longer service life. 【Features】 <Heat-Resistant Stainless Bearings> ■ Operating temperature is up to 250°C (excluding seal types) ■ Compared to SUJ2 bearing steel, the rate of hardness reduction and dimensional changes in high-temperature environments are smaller ■ Superior oxidation resistance in high-temperature environments compared to SUJ2 bearing steel ■ Achieves lubrication at high temperatures by filling with fluorine-based heat-resistant grease *For more details, please download the PDF or feel free to contact us.
basic information
【Other Features】 <Heat-Resistant Hybrid Bearing> ■ Operating temperature: up to 250℃ (excluding sealed types) ■ Hybrid type incorporating ceramic balls in the inner and outer rings ■ The ceramic balls reduce internal heat generation, extending the lifespan of the grease ■ Long lifespan reduces running costs *For more details, please download the PDF or feel free to contact us.*
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Applications/Examples of results
【Applications】 ■ Surrounding furnace equipment ■ Oven ■ Heater ■ Drying equipment ■ Vacuum equipment ■ Other high-temperature areas *For more details, please download the PDF or feel free to contact us.
