Sliding bearing of spiral floating bushing

Sliding bearing of spiral floating bushing

  • CN 102,032,267 B
  • Filed: 12/31/2010
  • Issued: 04/15/2015
  • Est. Priority Date: 12/31/2010
  • Status: Active Grant
First Claim
Patent Images

1. a sliding bearing of spiral floating bushing, comprise bearing outer ring (1), axle journal (2) and floating bushing (3), described floating bushing (3) is arranged between described axle journal (2) and bearing outer ring (1), it is characterized in that:

  • described floating bushing (3) is cylindrical tube shape, described floating bushing (3) has spiral chute (4), this spiral chute (4) is radially through, Spielpassung is between the cylindrical outer tube surface of the cylindrical drum internal surface of described floating bushing (3) and axle journal (2) and floating bushing (3) and bearing outer ring (1).

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