Structure: 

This type of bearing is equipped with a round platform roller, the roller by the inner ring of the large rim.

Single row bearings can bear radial load and unidirectional axial load, and double row bearings can bear radial load and bidirectional axial load.Suitable for bearing heavy load and shock load.
According to the different contact Angle (α), it can be divided into three types: small cone Angle, middle cone Angle and large cone Angle. The larger the contact Angle is, the greater the axial load capacity is.
Outer ring and inner assembly (inner ring and roller and cage assembly) can be separated for easy assembly and disassembly.

Common uses of tapered roller bearings

A tapered roller bearing is appropriate wherever a bearing must handle combination loads. One of the most common uses is maintaining axial balance, achieved with multiple tapered roller bearings along an axle or shaft. The tapered bearings will evenly distribute loads when adequately aligned, minimizing wear and tear on the components. With higher surface area, tapered roller bearings can distribute friction and heat from combination loads more efficiently than non-tapered rollers (which are more efficient than tapered bearings only with the most straightforward non-combination forces). This reduced friction increases the rotational speed of interfacing parts and makes tapered roller bearings ideal for use in:

• Engines
• Motors
• Gearboxes (especially those with helical gears)
• Wheels & axles
• Turbines & propellers

This equipment must combine many different angles and utilize them to drive motors, driveshafts, and other rotational components.

If this kind of bearing is used improperly, are there any precautions?
(1) Keep tapered roller bearings and their surroundings clean.

Even small dust that can't be seen by the eye will bring bad effects to the bearing. Therefore, keep the surrounding clean, so that the dust will not invade the bearing.

(2) Use with care and caution.

Strong impact on tapered roller bearings in use will produce scars and indentations, which will become the cause of accidents. In serious cases, there will be cracks, fracture, so must pay attention to.

(3) Use the appropriate operating tools.

Avoid replacing existing tools with the right ones.

(4) Pay attention to the corrosion of tapered roller bearings.

When operating bearings, sweat on the hands will become the cause of rust. Be careful to use clean hands, preferably wear gloves as much as possible.