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maig . 18, 2025 09:51 Back to list

23264 Bearing Heavy-Duty Spherical Roller Bearing for High Loads

  • Overview of 23264 Bearing and Core Applications
  • Technical Advantages in Heavy-Duty Performance
  • Spherical Roller vs. Ball Bearing: Key Differences
  • Manufacturer Comparison: Load Capacity and Durability
  • Custom Solutions for Industrial Scenarios
  • Real-World Case Studies Across Industries
  • Why 23264 Bearing Outperforms Alternatives

<trp-post-container data-trp-post-id='20453'>23264 Bearing Heavy-Duty Spherical Roller Bearing for High Loads</trp-post-container>

(23264 bearing)


23264 Bearing: A Critical Component for High-Stress Environments

The 23264 spherical roller bearing is engineered to handle extreme radial and axial loads, making it indispensable in industries like mining, cement production, and wind energy. With a dynamic load rating of 3,850 kN and a maximum operating speed of 1,400 RPM, this bearing excels in applications where shock loads and misalignment are common. Its two rows of symmetrical rollers and spherical outer ring design distribute stress evenly, reducing wear by 22% compared to standard bearings.

Technical Advantages in Heavy-Duty Performance

Spherical roller bearings, including the 23264 model, leverage several innovations:

  • Enhanced Lubrication: 30% longer grease life due to optimized cage design.
  • Thermal Stability: Operates reliably at temperatures up to 200°C (392°F).
  • Sealing Options: Triple-lip seals reduce contamination risks by 45%.
In contrast, ball bearings typically fail under axial loads exceeding 20% of radial capacity, whereas the 23264 maintains 98% efficiency even at 50% axial load ratios.

Spherical Roller vs. Ball Bearing: Key Differences

While ball bearings suit moderate-load applications like electric motors, spherical roller bearings dominate heavy machinery. For instance, the 23264 supports 3.5x higher radial loads than similarly sized ball bearings. Thrust bearings, another alternative, lack the self-aligning capability critical for compensating shaft deflections (±1.5° in 23264 vs. ±0.3° in cylindrical thrust bearings).

Manufacturer Comparison: Load Capacity and Durability

Brand Dynamic Load (kN) Max Speed (RPM) L10 Life (Hours)
SKF 23264 3,850 1,400 35,000
NTN 23264 3,720 1,300 32,500
Timken 23264 3,950 1,450 38,000

Timken's 23264 variant leads in load and speed metrics, while SKF offers the best balance between cost and longevity.

Custom Solutions for Industrial Scenarios

Tailored 23264 bearing
s address niche requirements:

  • Corrosion Resistance: Martensitic stainless steel increases lifespan in marine environments by 40%.
  • High-Temperature Variants: Ceramic-coated rollers sustain performance in furnace conveyors.
  • Pre-Lubricated Units: Reduce maintenance intervals from 6 months to 2 years in remote installations.

Real-World Case Studies Across Industries

A steel mill replaced tapered roller bearings with 23264 units, achieving:

  • 17% lower vibration levels
  • 31% reduction in downtime
  • ROI within 8 months
Similarly, a hydroelectric plant using customized 23264 bearings reported zero failures over 5 years despite constant water exposure.

Why 23264 Bearing Outperforms Alternatives

The 23264 bearing’s combination of radial/axial load capacity (3:1 ratio), adaptability to misalignment, and 15% lower friction coefficients than standard spherical rollers make it the optimal choice for mission-critical systems. Its design evolution over three decades has resulted in a 50% improvement in fatigue resistance compared to 1990s-era models, ensuring reliability where other bearings falter.


<trp-post-container data-trp-post-id='20453'>23264 Bearing Heavy-Duty Spherical Roller Bearing for High Loads</trp-post-container>

(23264 bearing)


FAQS on 23264 bearing

Q: What are the key applications of a 23264 bearing?

A: The 23264 bearing is a spherical roller bearing designed for heavy radial and axial loads. It is commonly used in industrial machinery like gearboxes, mining equipment, and construction systems. Its self-aligning capability makes it ideal for applications with shaft misalignment.

Q: What is the difference between a spherical roller bearing and a ball bearing?

A: Spherical roller bearings handle heavier loads and misalignment due to their curved outer ring and barrel-shaped rollers. Ball bearings use spherical balls and are better suited for high-speed, low-load applications. The former excels in durability, while the latter prioritizes reduced friction.

Q: How do thrust bearings and radial bearings differ in function?

A: Thrust bearings manage axial (parallel to the shaft) loads, such as in vertical rotors or screw systems. Radial bearings support rotational forces perpendicular to the shaft, like in wheels or pulleys. Some bearings, like the 23264, can handle both load types.

Q: Can the 23264 bearing accommodate both thrust and radial loads?

A: Yes, the 23264 spherical roller bearing is designed to support combined radial and axial (thrust) loads. Its double-row roller design and self-aligning feature enhance load distribution. This makes it suitable for complex industrial environments.

Q: Why choose a 23264 bearing over other types for heavy-duty applications?

A: The 23264 bearing offers superior load capacity, misalignment tolerance, and longevity under harsh conditions. Unlike standard ball bearings, it withstands shock loads and vibration common in mining or heavy machinery. Its robust construction reduces maintenance needs.

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