TIMKEN bearing rigid rotor relative to the different balance of different eccentricity accuracy and speed. Representative steel rotor of rotating machinery should have a level of precision balancing of rigid rotors can be determined in the quality reference.
Selection of static balance and homeostasis: thickness and diameter ratio of less than 0.2 per cent of disk-shaped rotor, just static balance test in General.
TIMKEN bearings are crossed positioning, axial location suitable for less demanding or other parts for axial location of the axis. In these types of configurations, it is important that each TIMKEN bearing a ring should be able to move within the seating or seatings, preferably the outer ring can move within the housings. TIMKEN bearings can also consist of two NJ-with offset inner rings of cylindrical roller bearings components. In this case, the axial movement can appear in the bearing.
Product Model | Inside Diameter | Outside Diameter | Thickness |
RLM739025-1 NSK | 73 | 90 | 25 |
RNA49/28 NSK | 32 | 45 | 17 |