● Product description

Cages: tapered roller bearing cages are generally made of high-quality stamped steel plates, but large-size bearings are made of copper cages, which are used for bearings in special occasions and can be injection molded nylon 66 cages

Clearance: A single-row tapered roller bearing has internal clearance only after it is manufactured and installed, and can be determined after another bearing positioned in the opposite direction is adjusted

Tolerance: tapered roller bearings with the same code with roller and cage components of the inner ring or outer ring can be exchanged, the inner component or outer component is exchanged, the total width of the bearing T should not exceed the tolerance range

Application: Used in automobile, mining, metallurgy, plastic machinery and so on

● Product features:

In the design of tapered roller bearings, the inner and outer raceway busbars and the three extension lines of the middle line of the roller intersect at a point on the bearing center line. Thus, the roller achieves pure rolling on the raceway.

Tapered roller bearings are especially suitable for bearing radial and unidirectional axial loads and their composite loads. The larger the contact Angle, the larger the axial load capacity. Even if it is used to bear a pure radial load, there will be an axial component, so it is usually used with two sets of bearings.

Main structure types:

Tapered roller bearings are divided into three types: single row, double row and four row.

After the main parameters of tapered roller bearings are optimized, the number of rollers and the effective length of rollers are increased. The geometric contact between the roller and the raceway is obviously improved by the careful design of the roller and the raceway. The bearing stress distribution is good, which facilitates the formation of lubricating oil film and improves the movement condition of the roller. As a result, load capacity and bearing rated life have been improved compared to earlier products of the same model.

Double row tapered roller bearing can bear radial load mainly radial, axial combined load, and can bear two-way axial load, bearing two inner rings between the ring, by changing the thickness of the ring can achieve the purpose of adjusting the clearance, and make the load evenly distributed. The bearing is suitable for medium and low speed occasions.

Size: Single row tapered roller bearings are available in metric series and imperial series

● Product images