Taper roller bearing with tapered bore characteristics

Taper roller bearing with tapered bore belongs to the separated type bearing, and both the inner and outer rings of the bearing have tapered raceways. According to the number of columns installed on the roller, it can be divided into different structural types such as single row, double row, and four row taper roller bearing with tapered bore. Single row tapered roller bearings can withstand radial loads and axial loads in a single direction. When the bearing is subjected to radial load, an axial force will be generated, so another bearing capable of withstanding reverse axial force is needed for balance.

The characteristics of taper roller bearing with tapered bore:
1. High speed
2. Strong rigidity, impact resistance, and vibration resistance
3. Can withstand large axial loads

Taper roller bearing with tapered bore is mainly used to withstand radial and axial combined loads, mainly radial loads. Generally, it is not suitable to bear axial loads alone. This type of bearing can be installed with inner rings (with a complete set of rollers and retainers) and outer rings separately. This type of bearing does not allow the shaft to tilt relative to the casing, and will generate additional axial force under radial load. The size of the axial clearance of this type of bearing is closely related to its normal operation. When the axial clearance is too small, the temperature rise is higher; When the axial clearance is large, the bearing is prone to damage. Therefore, special attention should be paid to adjusting the axial clearance of the bearings during installation and operation. If necessary, pre interference installation can be used to increase the rigidity of the bearings.

The characteristics of large taper roller bearing with tapered bore:
The inclination angle of the outer ring raceway busbar of this type of bearing to the axis is between 25 ° and 29 °, so it is called a large cone angle tapered roller bearing. This type of bearing has a higher ability to withstand axial loads than general tapered roller bearings, and is mainly used to withstand radial and axial combined loads dominated by bearing loads in one direction, but it is not easy to withstand pure radial loads.

Tapper roller bearing with tapered bore Main uses: front and rear wheels, transmission, differential pinion shaft for automobiles. Machine tool spindle, construction machinery, large agricultural machinery, railway vehicle gear reduction device, rolling mill roll neck and reduction device.

If you need any brand or any models bearings , please contact me!

Contact: Bella
Skype/Mail: skf@llhbearing.com
TEL/Wechat:008615318805907
Whatsapp: 008615315596312