Attaching structure for ceramics bearing

Bearings – Rotary bearing – Antifriction bearing

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Details

384510, 3849071, F16C 3362, F16C 3358

Patent

active

048080144

ABSTRACT:
A structure of attaching to a metal shaft a ceramics bearing which comprises an inner ring, an outer ring and rolling members and in which at least the inner ring is made of ceramics. The inner ring is made of silicon nitride or sialon molded by the hot press sintering process or the hot isostatic press sintering process. The shaft is press-fitted in the inner ring with an interference of not greater than a specified value.

REFERENCES:
patent: 3097897 (1963-07-01), Taylor
patent: 3178241 (1965-04-01), Braunagel
patent: 4634300 (1987-01-01), Takebayashi et al.

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