23030CA/S2

23030CA/S2 is a reinforced self-aligning roller bearing with **super high-temperature tolerance capability**. Its core function is to provide high stability and long service life for medium and large-sized key equipment in the metallurgy, construction materials, and energy sectors that encounter continuous high temperatures, heavy loads, and misalignment of the shaft system. It is suitable for harsh high-temperature working conditions below 200°C. This bearing has a specification of 150mm inner diameter, 225mm outer diameter, and 56mm width. The suffix CA corresponds to a fork-type machined brass reinforced cage, with a strong structural rigidity that can effectively resist the impact and deformation caused by heavy-load conditions, preventing running faults due to roller skew; the suffix S2 indicates that it has undergone a special high-temperature stability heat treatment process, significantly improving the dimensional stability and microstructure stability of the bearing parts, enabling long-term stable operation in a continuous high-temperature environment below 200°C, breaking through the conventional temperature application limit of bearings. It relies on the classic structure of double-row rollers and spherical outer ring raceways, featuring excellent automatic self-aligning ability, which can resolve installation deviations between the shaft and the bearing housing and the deflection of the shaft system during operation, reducing the damage to the bearing caused by additional stress, and can withstand strong radial loads and bidirectional axial loads. It is suitable for the operation of high-temperature and heavy-load equipment such as steel rolling heating furnaces, cement rotary kilns, and power plant induced draft fans, balancing the bearing's performance, high-temperature resistance, and structural reliability, ensuring the long-term efficient operation of the equipment under extreme conditions.