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TIMKEN 6454 High Capacity Deep Groove Ball Bearing | Heavy Duty Industrial Performance

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Marca: TIMKEN
Product Category: Deep Groove Ball Bearing

Product Details

Brand: TIMKEN
TIMKEN 6454 High Capacity Deep Groove Ball Bearing | Heavy Duty Industrial Performance

The TIMKEN 6454 Deep Groove Ball Bearing is engineered for demanding industrial applications requiring significantly higher radial and axial load capacity than standard bearing series. Part of the specialized 6400 series, this bearing features robust raceway geometry, precision-matched rolling elements, and optimized internal clearances designed to minimize heat generation and extend operational life in high-stress environments. Constructed from high-purity bearing steel (typically SAE 52100 or equivalent), the 6454 utilizes advanced surface finish technologies on the raceways, ensuring reduced friction and noise output while maintaining consistent performance, even under conditions of slight misalignment or high dynamic loading. Its superior design makes it ideal for critical components in heavy machinery where reliability is paramount. Selecting the TIMKEN 6454 provides an immediate advantage in Total Cost of Ownership (TCO) through unparalleled durability and reduced maintenance downtime. This bearing is specifically recommended for applications subject to continuous operation, severe shock loads, or high speed requirements, such as large industrial pumps, gearboxes, heavy-duty electric motors, and aggregate processing equipment. Utilizing the 6454 series ensures higher uptime compared to standard bearings, allowing engineers to standardize maintenance schedules and minimize the risk of catastrophic failure. Available with various sealing and shielding options (depending on suffix), the TIMKEN 6454 offers a versatile solution ready to perform reliably in environments ranging from clean laboratory conditions to abrasive mining operations.

Key Features

  • Extra-Heavy Radial Load Capacity (64 Series standard) for rugged applications.
  • Precision-honed raceways optimize lubricant flow and minimize running noise.
  • C3 Internal Clearance rating accommodates thermal expansion and ensures stable operation.
  • High-purity bearing steel construction maximizes fatigue life and shock resistance.
  • Suitable for high-speed operation up to 15,000 RPM under appropriate lubrication.
  • Reduced friction design lowers operating temperature, extending grease life and bearing lifespan.

Technical Specifications

d20 mm (Bore Diameter)
D90 mm (Outer Diameter)
B23 mm (Width)
Series6400 Series (Deep Groove High Capacity)
Cr50.5 kN (Dynamic Load Rating)
Cor28.0 kN (Static Load Rating)
Limiting_Speed15,000 RPM (Grease Lubrication)
Cage_MaterialPressed Steel (Standard)
TypeDeep Groove Ball Bearing
ClearanceC3 (Standard Radial Internal Clearance for Industrial Applications)
Weight0.75 kg