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TIMKEN HH932145 Tapered Roller Bearing - High Capacity Heavy Duty for Industrial Aggregates

3,702.69 3,702.69

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Marca: TIMKEN
Product Category: Tapered Roller Bearing

Product Details

Brand: TIMKEN
TIMKEN HH932145 Tapered Roller Bearing - High Capacity Heavy Duty for Industrial Aggregates

The TIMKEN HH932145 is an extreme-performance Tapered Roller Bearing (TRB) engineered to manage simultaneously acting high radial and thrust (axial) loads common in demanding industrial applications. Utilizing TIMKEN's proprietary high-purity, case-carburized steel, the HH932145 assembly provides superior resistance to shock loading and debris contamination, ensuring extended operational life far exceeding standard bearing assemblies. The meticulously designed roller geometry optimizes load distribution across the raceways, minimizing stress concentration and heat generation, thereby ensuring maximum rotational precision and dimensional stability under continuous heavy operation. This bearing is the cornerstone of reliability for critical rotating equipment. Designed for environments where downtime is financially crippling, the HH932145 is the preferred solution for OEMs and maintenance engineers seeking measurable reductions in Total Cost of Ownership (TCO). Its robust design makes it ideal for use in mining crushers, large gearboxes, rolling mills, and heavy-duty pump systems. Investing in the HH932145 guarantees precision engineering and the unmatched reliability synonymous with the TIMKEN brand, translating directly into maximized uptime, decreased maintenance intervals, and sustained peak machine performance across the harshest operational conditions.

Key Features

  • TIMKEN Quality: Constructed from high-purity, case-carburized steel for exceptional hardness and long fatigue life.
  • High Thrust Capacity: Optimized design handles significant simultaneous radial and thrust loads.
  • Standardized Assembly: Cone and cup are separable, facilitating easier mounting, dismounting, and maintenance checks.
  • Precision Roller Geometry: Reduces friction and operating temperature, extending lubricant and bearing life.
  • Severe Service Reliability: Ideal for highly contaminated and shock-loaded industrial environments (mining, steel mills, cement).

Technical Specifications

d140.000 mm (Bore Diameter)
D250.000 mm (Outer Diameter - Cup)
B65.000 mm (Cone Width)
T75.000 mm (Total Bearing Width)
C90_dynamic_load450 kN (Basic Dynamic Load Rating)
C0_static_load680 kN (Basic Static Load Rating)
E_factor0.38 (Axial Load Factor)
K_factor1.54 (Effective Load Center)
Limiting_Speed_Oil2,800 RPM
Limiting_Speed_Grease2,200 RPM
MaterialCase-Carburized High-Purity Steel
Weight14.5 kg