1, bearing radial load
Mainly take radial load FAG BEARINGS for radial bearing. This kind of bearing nominal contact Angle a0 < = 45 0. Scale rain the same roller bearing than ball bearing can bear radial load more.
N type and NU type cylindrical roller bearing can take radial load, and other types of radial bearing can take radial load, also can carry axial load.
2, bearing axial load
Main bear axial load bearing is commonly thrust bearing, its nominal contact corner a0 > 450. Thrust bearing and thrust angular contact ball bearing according to different structures can also withstand one or two directions of the axial force. When bear to force special high optimization with thrust cylindrical roller bearing and thrust self-aligning roller bearing.
Thrust self-aligning roller bearing and unidirectional thrust angular contact ball bearing can also carry axial load and radial load, other thrust bearing can only carry axial load.
3, bearing its own length compensation
Supporting a root and FAG BEARINGS usually adopt fixed bearing and floating bearing composite structures. Floating bearing compensation shaft length error and thermal expansion
NU type and N type cylindrical roller bearing is the ideal floating bearing, these FAG BEARINGS itself can compensate for length. Bearing inside and outside ring can use interference fit.
Product Model | Inside Diameter | Outside Diameter | Thickness |
6319NR NSK | 95 | 200 | 45 |
6219NR NSK | 95 | 170 | 32 |