Track runner bearings

Track runner bearings are bearings with a thick-walled outer ring. These ready-to-mount units are used in all types of cam drives, tracks and conveyor systems.
Cam rollers
single row ( fig. 72 )

double row ( fig. 73
  • with shields
  • with contact seals

For additional information, refer to Cam rollers.
Support rollers
without flange rings
  • with or without contact seals
    • without an inner ring
    • with an inner ring (fig. 74)
with flange rings, based on needle roller bearings
  • with or without contact seals
    • with a cage-guided needle roller set (fig. 75)
    • with a full complement roller set
with flange rings, based on cylindrical roller bearings
  • with labyrinth seals (fig. 76)
  • with contact seals (fig. 77)
  • with lamellar seals

For additional information, refer to Support rollers.

Cam followers
based on needle roller bearings
  • with or without contact seals
    • with a concentric seat (fig. 78)
    • with an eccentric seat collar
    • with a cage-guided needle roller set (fig. 78)
    • with a full complement roller set
based on cylindrical roller bearings
  • with labyrinth seals (fig. 79)
  • with contact seals
  • with concentric seat (fig. 79)
  • with eccentric seat collar

For additional information, refer to Cam followers.

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