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Class Information
Number: 384/489
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing > With specified seal > O-ring or end cap seal
Description: Subject matter wherein the seal (a) is a resilient)-ring or (b) is an annular disc sealing off one entire end of a bearing, from the outer race to the axis of rotation.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4092054 Seal arrangement for rolling cutter May. 30, 1978
4054335 Castor wheel Oct. 18, 1977
4043620 Rib-mounted bearing seal Aug. 23, 1977
3999812 Bearing mounting Dec. 28, 1976

1 2 3

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