Tapered Roller Bearing

Load bearing capacity: Bearings can withstand radial loads, axial loads, or a combination of both.

Self centering performance: Some types of bearings have self centering performance, which can automatically adjust the axis misalignment caused by the deflection or non concentricity of the shaft or housing. For example, self-aligning ball bearings and self-aligning roller bearings can automatically adjust axis misalignment and are suitable for various complex working conditions.

Lubrication method: Self lubricating bearings have the characteristics of oil-free or low oil lubrication, and are suitable for places where oil cannot be added or it is difficult to add oil. They have good wear resistance, low friction coefficient, long service life, and can reduce vibration, noise, and prevent pollution.

High temperature resistance: Some bearings can operate stably in high temperature environments. By using high sulfur alloy and silicon carbide composite materials, and through special heat treatment processes and graphite inlay technology, oil-free self-lubricating has been achieved.

High precision and low friction: The high precision and low friction characteristics of bearings are crucial for improving equipment performance. By optimizing design techniques, friction torque has been reduced, energy loss has been minimized, and high-speed and smooth operation has been achieved.

Long lifespan and reliability: High quality bearings typically have a longer service life and higher reliability. Using high-quality bearing steel and special alloy materials, after special heat treatment, it has excellent wear resistance, corrosion resistance, and fatigue resistance, and can operate stably for a long time in harsh environments. The design of ball bearings minimizes friction and extends service life, making them particularly suitable for applications that require long-term high load operation

Wide applicability: Different types of bearings are suitable for different application scenarios. Oil bearing has a simple structure and low cost, suitable for medium and low-speed equipment; Hydraulic bearings reduce lubricating oil leakage by improving the oil locking structure, making them suitable for higher demand application scenarios; Ball bearings are widely used in high-speed and high load equipment due to their excellent mechanical properties and long lifespan.

Aperture matching:

For small-diameter shafts (d<10mm), deep groove ball bearings/needle roller bearings are preferred, while cylindrical roller/tapered roller bearings are suitable for large-diameter shafts
Micro bearings (inner diameter of 0.6mm~2mm) ，need to distinguish between metric 68/69/60 series and imperial R series

Section height:

Low section design, balancing high load-bearing capacity in scenarios with limited radial space

Determine size:

The combination of diameter and width determines the overall size compatibility

Accuracy levels：

P0 (ordinary level)

P6/P5 (higher level)

P4/P2 (ultra precision grade)

Precision machine tool

Mining and Metallurgy

Railway transportation

Printing/Food Machinery