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Thrust Ball Bearings
Thrust Ball Bearingsis composed of three parts; the seat ring, shaft ring and ball and cage. The one coordinate with the axis is named shaft ring, and the one cooperate with the housing is named seat. According to the force, it’s divided into one-way thrust ball bearings and thrust ball bearings. Single trust ball bearings can bear axial load, and thrust ball bearings can bear bi-directional axial load. Double direction thrust ball bearings in which the ring is matched with a shaft. Seat mounting surfaces show spherical bearings with self-aligning capability. It can reduce the mounting error influence. Thrust ball bearings can bear radial load, and the limit rotational speed is low.
The Meaning of Suffix
1. Features | |
F | Machined steel or special cast |
iron cage, roller guided | |
J9 | Internal design change to J |
cage | |
M | Machined brass cage, roller |
guided | |
P5 | Dimensional and running |
accuracy to ISO tolerance class | |
5 (approximately ABEC 5) | |
