Slewing Ring Bearing Selection

The most important data for choosing the right bearing are:

1. Applied loads

2. Collective loads with respective time percentages

3. Speed or number of movements and angle per time unit together with the relating collective loads

4. Circumferential forces to be transmitted by the gearing

5. Bearing diameter

6. Other operating conditions.

Load capacity:

Generally, when the rotational diameter and section dimension are same then the static load capacity from high to low is:

Three-row roller bearing;

Four-point contact ball bearing;

Cross roller bearing.

Double-row ball bearing.

When the dynamic loading capacities are taken into account therankings are as follows:

Three-row roller bearing;

Cross roller bearing;

Four-point contact ball bearing;

Double-row ball bearing.

Tenze has professional engineering team can support you caculate all data according to application condistions and load that ensure proper quality price effective slewing ring bearing you slected.