30224

The 30224 Tapered Roller Bearing stands as a workhorse component in rotating machinery, distinguished by its ability to efficiently handle high radial and thrust loads simultaneously. This crucial feature is attributed to the internal angle of the raceway and the rollers, which distributes stress evenly across the contact surfaces. Unlike purely radial bearings, the 30224 excels when forces act both perpendicular and parallel to the shaft, making it indispensable for applications subject to heavy operational stress, such as gearbox output shafts or differential pinions. This standard metric bearing ensures reliable, long-term operation even under harsh conditions due to its robust construction.

This bearing adheres to the ISO metric standard, featuring an industry-standard 120 mm bore (inner diameter) and a 215 mm outer diameter, with a total assembled width of 43.5 mm. A key operational advantage is the separable design: the cup (outer ring) can be mounted independently of the cone (inner ring, rollers, and cage). This simplifies fit-up adjustments and permits precise setting of running clearance or preload during installation. The 30224 is extensively utilized across a spectrum of demanding industries, including agricultural equipment, large pump systems, industrial reducers, and heavy commercial vehicle wheel hubs, where durability and effective management of high combined loads are paramount.

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