QLR

 

Precision idler with steel bearing retainer and calibrated ball bearing seat. A patented Küpper labyrinth seal provides excellent protection against the ingress of spray water and dust.
Tube
  • Steel: 63.5, 80, 89, 108 or 133 mm outer diameter
  • Galvanized steel: 63.5, 80, 89, 108 or 133 mm outer diameter
Axle
  • Steel: 20, 25 or 30 mm, axle end with SW or thread
  • Zinc plated steel: 20, 25 or 30 mm, axle end with SW or thread
Bearing
  • Grooved ball bearings from 6000 to 6308 DIN 625
Options
  • galv. galvanized, powder coated, rubberized, PU - coated, and many more.

More dimensions on request

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