Pressure ball bearing

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Pressure ball bearing

Source: China Bearing Network Time: 2018-05-26

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Pressure ball bearings are divided into one-way and two-way; one-way pressure ball bearings are equipped with steel balls between a set of raceways; the touch point of view is usually 90°; only one-way axial load can be accepted; These bearings can be separated into three pieces; both shims have arc-shaped deep grooves for the balls to roll.
The two-way pressure ball bearing has a central ring and two outer rings arranged on the shaft; a steel ball is added between the center ring and the outer ring; the two-way axial load can be accepted. The outer ring of the pressure ball bearing has a flat seat type and a tone. Heart-shaped and with a self-aligning washer seat.
One-way, two-way pressure ball bearing brackets are usually made of steel stamping; large-size or special-purpose bearings are made of brass or mild steel turning holders.
1 three-piece: 511XX, 512XX, 513XX, 514XX
2 five-piece: 522XX, 523XX, 524XX
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