30319

This 30319 single row tapered roller bearing is engineered for heavy-duty industrial applications where managing combined radial and axial loads is critical. Featuring a 95mm bore, 200mm outside diameter, and a total width of 49.5mm, this metric-sized component utilizes a precise internal geometry that minimizes friction and heat generation during high-speed operations. The separable design allows the cone (inner ring with rollers) and the cup (outer ring) to be installed independently, significantly simplifying the mounting process and maintenance routines in complex machinery setups like gearbox assemblies and vehicle axles.

Built from high-grade chrome steel (GCr15), the 30319 bearing excels in harsh environments, offering a high static load rating of approximately 390kN and a dynamic capacity around 353kN. Its tapered rollers are guided by a robust sheet metal cage, ensuring even load distribution and long-term dimensional stability. Whether used in mining equipment, large reduction units, or construction machinery, this bearing provides the necessary rigidity and service life to reduce unplanned downtime. Its ability to handle significant thrust loads in one direction makes it an ideal choice for pairing in back-to-back or face-to-face configurations to achieve precise axial clearance.

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