Adjustable Slewing Ring Bearing And Thrust Tapered Roller Bearing
1 Thrust tapered roller bearing application
The main characteristics of thrust tapered roller bearings are that they can bear large axial loads, and have high stiffness and load capacity. The cone Angle of the inner and outer tapered surfaces of the thrust tapered roller bearing can be adjusted, so that the radial clearance of the bearing can be adjusted to adapt to different working conditions.
Thrust tapered roller bearings are widely used in various industrial machinery and equipment, such as steel, mining, lifting, power, water pumps and ships. They play an important role in large mechanical equipment, such as generators, hydraulic machines, wind turbines, ship propellers and so on.
2. Advantages of thrust tapered roller bearing
Compared with thrust cylindrical roller bearings, the advantages of thrust tapered roller bearings are that they can bear larger axial loads and can adjust the radial clearance to adapt to different working conditions. However, the disadvantage of thrust tapered roller bearings is that higher installation accuracy is required, and the radial clearance of the internal and external tapered surfaces needs to be adjusted during installation and use to ensure their normal operation.
3. Parameter table of thrust cylindrical roller bearing and thrust tapered roller bearing:
Parameter table 1
| Parameter | Thrust cylindrical roller bearing | Thrust tapered roller bearing |
| Rolling element shape | Cylindrical | Conical |
| Inside and outside circular shape | Cylindrical surface | Conical surface |
| Bear axial load | √ | √ |
| Bear radial load | × | √ |
| The cone Angle is adjustable | × | √ |
| The axial size is small | √ | × |
| Scope of application | Heavy machine tools, metallurgical equipment, mining machinery, etc | Steel, mining, lifting, electricity, water pumps and ships |
Parameter table 2
| Parameter | Description |
| Axial dynamic load capacity | 1,000 ~ 3,000,000 N |
| Axial static load capacity | 2,000 ~ 6,000,000 N |
| Maximum speed | 500 ~ 2,000 rpm |
| Maximum temperature | 200 ~ 300 ℃ |
| Precision class | P0, P6, P5, P4 |
| Size range | Inside diameter 20 ~ 1,200 mm,Outside diameter 40 ~ 1,500 mm |
Adjustable Slewing Ring Bearing And Thrust Tapered Roller Bearing
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