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30319
The 30319 is a metric tapered roller bearing conforming to ISO 355 standards, featuring a 95mm bore diameter, 200mm outside diameter, and 49mm width. This single-row design uses tapered rolling elements between inner and outer ring raceways to handle combined radial and axial loads.
Tapered roller bearings are commonly used in heavy-duty industrial applications including gearboxes, wheel hubs, mining equipment, and machine tool spindles where robust load-carrying capacity and reliable performance under combined loading conditions are required.
Inner Diameter (ID)
95 mm
Outside Diameter (OD)
200 mm
Width
49 mm
Series
303
Bearing Type
Tapered roller bearing
