Крышка подшипника шарнирной сцепки Caterpillar 431-4604

A Hitch Bearing Cap is designed to protect the rolling elements and the raceways from moderate levels of contamination. They help to retain the lubrication within the bearing. The bearing consists of an inner ring, an outer ring, the rollers, and the shield. The inner ring is the part that is mounted onto a rotating shaft, while the outer ring is typically stationary and provides housing for the bearing. The rollers are positioned between the inner and outer rings and allow for rotational movement between them. Based on the specific characteristics, the bearings were designed as cylindrical roller bearings, tapered roller bearings, spherical roller bearings, and needle roller bearings. Cylindrical rollers for high radial loads, Tapered rollers for both radial and axial loads, Spherical rollers for heavy radial loads, and Needle rollers for limited space. Roller bearings are preferred over ball bearings because of their high load-carrying capacity.Attributes:• Prevents contamination from both sides• Retains lubrication within the bearing• Low friction enabling smooth rotation• High load-carrying capacity• Durable to withstand repeated loading and rotation without significant wear or damage• Can handle both radial and axial loads• Operate with reduced noise levels• Easy maintenanceApplication:These Hitch Bearing Caps are used in articulating hitch assemblies in the Wheel Loader's frame articulating pivot pin.