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High-Capacity TIMKEN 474 Tapered Roller Bearing Cone (Inner Ring Assembly) for Heavy Industrial Applications

731.31 731.31

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Marca: TIMKEN
Product Category: Tapered Roller Bearing

Product Details

Brand: TIMKEN
High-Capacity TIMKEN 474 Tapered Roller Bearing Cone (Inner Ring Assembly) for Heavy Industrial Applications

The 474 series tapered roller bearing cone is engineered to deliver exceptional performance in applications subject to high dynamic loading and combined radial and thrust forces. Utilizing proprietary clean-steel technology and advanced case-carburized materials, this component ensures maximum fatigue resistance and superior shock absorption. The precise geometry of the cone raceway and roller profile guarantees optimal load distribution, minimizing stress concentrations and resulting in significantly extended service life even under continuous, demanding operational cycles. This dedication to precision manufacturing translates directly into reduced friction, lower operating temperatures, and increased mechanical efficiency for the host system. Selecting the 474 cone assembly ensures the highest level of system reliability and reduced total cost of ownership (TCO). Ideal for use in heavy-duty commercial vehicle axles, industrial gearboxes, construction machinery, and agricultural equipment, this bearing component is designed to maintain stringent performance characteristics across wide temperature variances and contaminated environments. Integrating the 474 into your maintenance strategy minimizes unscheduled downtime, supports rigorous operational schedules, and guarantees OEM-level fit and performance, solidifying system uptime and protecting valuable capital equipment investment.

Key Features

  • Proprietary clean-steel manufacturing ensures optimal fatigue life and reliability.
  • Designed specifically to manage extreme combined radial and axial (thrust) loads.
  • Advanced surface finishes minimize friction and reduce heat generation for extended service.
  • Case-carburized components offer superior shock resistance and fracture toughness.
  • Interchangeable component designed for easy assembly and maintenance with standard cup sets (e.g., 474 series cups).

Technical Specifications

d76.200 mm
DN/A (Cone Only)
B30.162 mm (Cone Width)
TN/A (Overall Set Width)
a15° (Contact Angle approximation)
C105 kN (Approximate Dynamic Radial Load Rating)
materialCase-Carburized High-Nickel Alloy Steel
assembly_typeTapered Roller Bearing Cone (Inner Ring Assembly)