US PATENT SUBCLASS 384 / 548
.~.~.~ Roller bearing


Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
445  DF  .~ Antifriction bearing {9}
456  DF  .~.~ Radial bearing {9}
548.~.~.~ Roller bearing {16}
549  DF  .~.~.~.~> Fixed supporting roller
550  DF  .~.~.~.~> Toothed
551  DF  .~.~.~.~> Discrete circumferential or axial spacer {2}
556  DF  .~.~.~.~> Hydraulic axial jacking
557  DF  .~.~.~.~> Temperature compensation
558  DF  .~.~.~.~> Self-aligning
559  DF  .~.~.~.~> Means facilitating assembly or disassembly {3}
563  DF  .~.~.~.~> Axially biased race or roller
564  DF  .~.~.~.~> Race end structure
565  DF  .~.~.~.~> Roller structure {3}
569  DF  .~.~.~.~> Race, liner or sleeve {2}
572  DF  .~.~.~.~> Cage structure {7}
581  DF  .~.~.~.~> Resilient support member {1}
583  DF  .~.~.~.~> With adjustment means
584  DF  .~.~.~.~> Assembling means {1}
586  DF  .~.~.~.~> Fixed shaft and rotating outer member {3}


DEFINITION

Classification: 384/548

Roller bearing:

(under subclass 456) Subject matter wherein the rolling friction is from a roller element, e.g., cylindrical, tapered, barrel-shaped, needle-shaped, etc.

(1) Note. See Note to 491 for the definition of a ball bearing.