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Angular Contact Ball Bearings
There is contact angle between its ring and ball , it have 15¡ã¡¢30¡ã¡¢ and 40¡ãAngles , the larger the contact angle is, the bigger the relative bearing axial load is, the smaller the contact angle is , the higher speed it has . So it is widely applied in such fields as main axis of machine tool, GT, High frequency motors and pumps, gear axis, compressor, roots blower, gearboxes, printing machines and so on.
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