US PATENT SUBCLASS 29 / 898.06
.~.~.~ Anti-friction bearing or component thereof


Current as of: June, 1999
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29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
898  DF  .~ Process for making bearing or component thereof {13}
898.04  DF  .~.~ Rotary bearing {3}
898.06.~.~.~ Anti-friction bearing or component thereof {7}
898.061  DF  .~.~.~.~> Assembling of race, cage, and rolling anti-friction members
898.062  DF  .~.~.~.~> Assembling of race and rolling anti-friction members {1}
898.064  DF  .~.~.~.~> Assembling of cage and rolling anti-friction members {1}
898.066  DF  .~.~.~.~> Race making
898.067  DF  .~.~.~.~> Cage making
898.068  DF  .~.~.~.~> Roller making
898.069  DF  .~.~.~.~> Ball making


DEFINITION

Classification: 29/898.06

Anti-friction bearing or component thereof:

(under subclass 898.04) Process wherein the relative motion between the weight bearing and the supported member includes a rotary component and the friction between the members is in the nature of rolling friction, as in a ball or roller bearing.

(1) Note. The components of anti-friction bearings include races, cages, and rolling friction members, i.e., rollers or balls, which terms are used uniformly in this and the indented subclasses as defined hereafter:

RACE

A structural member including the contact surface or raceway for rolling friction members such as rollers or balls.

CAGE

Members for mechanically spacing the rolling function members such as balls or rollers in their contact with the raceway.

ROLLING FRICTION MEMBERS

Those members, commonly balls or rollers, which provide that the friction between the relatively movable anti-friction bearing members is of the rolling type. SEE OR SEARCH THIS CLASS, SUBCLASS:

724, for roller or ball bearing type anti-friction bearing assembling or disassembling means.

SEE OR SEARCH CLASS

205, Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions,

73, for a process of making a roll, a ring, or a hollow body by electroforming.

384, Bearings,

445+, for anti-friction bearing assemblies and components.