CHF SSUCP series stainless steel high-temperature resistant mounted bearings are high-performance mounted bearing units specifically developed for high-temperature industrial environments, heat processing equipment, and special heat treatment processes. This series utilizes special high-temperature resistant stainless steel and a high-temperature stabilization design, providing reliable bearing solutions for high-end industrial customers in Europe and America under continuous high-temperature conditions. It is particularly suitable for applications where ambient temperatures consistently exceed 150°C, such as drying equipment, heat treatment furnaces, high-temperature conveying systems, and thermoforming machinery.
Special High-Temperature Material System
Main Material: AISI 310S/314 stainless steel, capable of withstanding short-term high temperatures up to 1000°C
Bearing Inner Ring: AISI 440C stainless steel, specially heat-treated to maintain high-temperature hardness
High-Temperature Stability: Material stabilized to prevent embrittlement at 475°C and σ-phase precipitation
Oxidation Resistance: Chromium content ≥25%, forming a stable chromium oxide protective layer
