The outer spherical bearing with seat is an integrated bearing unit that combines the outer spherical ball bearing and the cast bearing seat. The inner ring of the bearing is matched with the shaft, and the outer ring has a spherical surface, which can be adapted to the inner spherical surface of the bearing seat.
It mainly includes two parts, one is the outer spherical ball bearing, and the other is the bearing seat.
Can compensate the installation error, because the spherical surface of the outer ring is matched with the spherical surface of the seat body, it can be automatically aligned to adapt to the coaxial deviation of the shaft; The bearing seat hole does not need to be processed separately, and it is fixed directly through the mounting hole of the seat body.
It is mostly used for machinery and equipment with low speed and light load to medium load, such as agricultural machinery (harvesters and tractors), textile machinery, ventilation equipment, conveying machinery, etc., especially suitable for occasions with low installation accuracy and frequent maintenance.
According to the bearing seat structure, there are vertical seats (UCP type), square seats (UCF type), diamond seats (UCL type), etc. Different seat types adapt to different installation directions to meet the space installation requirements of equipment.
وصف
Daily cleaning of dust and oil stains around the bearing seat to prevent foreign bodies from entering the bearing; In open air or wet environment, it is necessary to check the integrity of seals (such as sealing rings and dust caps), and replace them in time after being damaged to avoid corrosion caused by moisture and impurities.