14.3.5.3. Add Rolling Bearing

Figure 14.58: Add a Rolling Bearing to Shaft Set

Add a Rolling Bearing to Shaft Set

Figure 14.59: Parameters in the Add rolling bearing to Shaft Set dialog

ParameterDescriptionDimension
1. RacewayUse to set a raceway of bearing added to the Shaft Set.N/A
2. OffsetUse to set the offset which is a distance from the starting position of the Shaft Set. When "shaft" option is used, this value is available.Length
3. left/middle/rightUse to select the reference position for the offset. When the "left" option is used, the left side of the bearing is attached at the offset point.N/A
4. DirectionUse to set the rotating axis of bearing.N/A
5. Type of axial clearanceUse to select the type of the axial clearance. Refer to Clearance Force. When the "both" option is used, the clearance is applied both sides of the bearing.N/A
6. Left(LC)Use to set the clearance for left side of the bearing. Refer to Clearance Force.Length
7. Right(RC)Use to set the clearance for right side of the bearing. Refer to Clearance Force.Length
8. PreloadUse to set the preload in the axial direction. Refer to Clearance Force.Force
9. Radial (DC)Use to set the radial clearance. Refer to Clearance Force.Length
10. PreloadUse to set the preload in the radial direction. Refer to Clearance Force.Force
11. Penalty

Use to set the penalty for the clearance.

Refer to Clearance Force for more information.

Force/Length
12. Damping RatioUse to set the damping ratio for clearance. Refer to Clearance Force.N/A
13. Pick(RBE)Use to select a RBE to add gear. This option is available on FE/EasyFlex Shaft Set.N/A
14. Z-axisUse to set the Z-axis. FE Shaft Set does not include rotate axis information, so you should be set the z-axis as a rotate axis. In case of tapered roller bearing, the bearing direction is very important. See the figure below. 

The bearing install direction is very important when you install the tapered roller bearing to the Shaft Set. Because tapered roller bearing has loading direction. If the bearing must be supported in the direction opposite to the rotate axis, you must select red arrow icon  . And the bearing must be supported in the rotate axis, you must select blue arrow icon  .

Figure 14.60: Add a tapered roller bearing to a Shaft Set.

Add a tapered roller bearing to a Shaft Set.