The 33205/P6 tapered roller bearing is a precision-engineered single row tapered roller bearing designed for applications requiring enhanced dimensional accuracy, stable rotational performance, and reliable combined load support. Manufactured with P6 tolerance class, this bearing offers improved running precision, reduced vibration, and better operational consistency compared to standard tolerance versions.
The 33205/P6 bearing is optimized to support radial loads together with axial loads in one direction, making it suitable for industrial transmissions, automotive systems, and medium-duty mechanical assemblies.
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Precision Engineering and Optimized Tapered Design
The 33205/P6 tapered roller bearing is produced using high-grade bearing steel with precision-ground raceways and carefully profiled tapered rollers. The tapered geometry ensures uniform load distribution across the rolling elements, reducing internal stress and improving wear resistance.
Thanks to the P6 precision class, this bearing provides tighter dimensional tolerances, improved concentricity, smoother rotation, and lower vibration levels. The separable cone and cup design simplifies installation and allows precise preload adjustment for enhanced mechanical stability.
Its compact structure combined with strong load ratings makes it ideal for applications where space efficiency and precision performance are required.
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Technical Specifications of 33205/P6 Tapered Roller Bearing
The 33205/P6 tapered roller bearing has an inner diameter of 25 mm, an outer diameter of 52 mm, and a total width (T) of 22 mm. The approximate weight of the bearing is 0.23 kg, providing a compact yet durable solution for medium-duty industrial and automotive applications.
In terms of load capacity, the bearing offers a dynamic load rating (C) of 49.6 kN and a static load rating (C₀) of 57.3 kN, ensuring reliable performance under combined radial and axial loads.
Regarding speed performance, the limiting speed reaches 7,600 rpm in grease lubrication and up to 9,900 rpm in oil lubrication, depending on lubrication conditions and installation accuracy.
These technical characteristics make the 33205/P6 bearing suitable for moderate-speed, precision-demanding mechanical systems.
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Typical Applications
Due to its compact dimensions and precision tolerance class, the 33205/P6 tapered roller bearing is commonly used in:
Automotive wheel hubs and gear assemblies
Industrial gearboxes
Light to medium transmission systems
Agricultural machinery
Mechanical drive units
Industrial pumps and rotating equipment
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Key Advantages of 33205/P6 Bearing
The 33205/P6 tapered roller bearing offers improved dimensional accuracy through P6 tolerance, reliable combined load capacity, compact and space-efficient design, smooth rotational performance, reduced vibration levels, long service life under continuous operation, and easy installation due to its separable structure. Its ISO-standard dimensions ensure global interchangeability.
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Conclusion
The 33205/P6 tapered roller bearing is a compact and high-precision solution designed for applications requiring reliable combined load support and improved rotational accuracy. With its P6 tolerance class, optimized tapered roller geometry, and durable construction, it delivers stable, efficient, and long-lasting performance in industrial and automotive environments.
Whether used in new machinery or as a replacement component, the 33205/P6 bearing ensures dependable operation and enhanced mechanical efficiency.