ZZ Special Bearing For Cement Mixer

Time：2020.05.12  Source：Roller Bearings Suppliers

Conventional roller bearings:

Tapered roller bearings are separate bearings. The inner and outer rings of the bearings have tapered raceways. This type of bearing is divided into different structural types such as single-row, double-row and four-row tapered roller bearings according to the number of rollers installed. Single row tapered roller bearings can withstand radial loads and axial loads in one direction. When the bearing is subjected to a radial load, an axial component will be generated, so when another bearing that can withstand the axial force in the opposite direction is needed to balance it.

The tapered roller bearing refers to a radial thrust rolling bearing with tapered rollers. There are two kinds of small cone angle and large cone angle. The small cone angle mainly bears the combined radial and axial load mainly radial load, often used in dual, reverse installation, the inner and outer races can be installed separately, the radial and axial clearance can be adjusted during installation and use The large cone angle mainly bears the combined axial and radial loads that are mainly axial loads. It is generally not used alone to withstand pure axial loads. It can be used to withstand pure radial loads when configured in pairs (relatively installed at the same end).

The ability of single-row tapered roller bearings to bear axial load depends on the contact angle, that is, the outer ring raceway angle. The greater the angle, the greater the axial load capacity. Single-row tapered roller bearings are the most used in tapered roller bearings. In the front wheel hub of the car, small-size double-row tapered roller bearings are used. Four-row tapered roller bearings are used in heavy machinery such as large cold and hot rolling mills.

The angle of the outer ring and the diameter of the outer raceway have been standardized with the same external dimensions. It is not allowed to change during design and manufacture. So that the outer ring and the inner component of the tapered roller bearing can be interchanged worldwide.

Tapered roller bearings are mainly used to bear combined radial and axial loads, mainly radial loads. Compared with angular contact ball bearings, the bearing capacity is large and the limit speed is low. Tapered roller bearings can withstand axial load in one direction and can limit axial displacement of the shaft or housing in one direction.

Mixer truck bearings:

The bearing of the mixer truck is a special bearing. The bearing has a strong load-bearing operating force. The bearing is a special bearing for the reducer of the concrete mixer truck. It is a component that fixes and reduces the load friction coefficient during the mechanical transmission process.

Mixer truck bearings:

1) Reducing bearing of concrete mixer truck 

2) Construction machinery hydraulic pump bearing 

3) Special bearing for grate cooler of cement plant

Today's model show: PLC110 / 190

ZZ Bearing (Shanghai) Co., Ltd is a company specializing in the production of?roller bearings &ball bearings, focusing on foreign trade for more than ten years, and has provided products to customers in more than 100 countries around the world. For more product details, please visit our website .