QLR

 

nicht angetriebene Tragrolle AKT Type QLR mit Tiefzierollenboden Standard Rillenkugellager und QLR-Hybrid-Abdichtung
Non-driven AKT conveyor roller of type QLR: with deep-drawn steel bearing housing, deep groove ball bearings and QLR-hybrid-sealing. Sketch
148_ QLR Tragrolle 089204-068
Non-driven AKT conveyor roller of type QLR: with deep-drawn steel bearing housing, deep groove ball bearings and QLR-hybrid-sealing.
146_ QLR Tragrolle 089204-068
Non-driven AKT conveyor roller of type QLR with plastic end shaft end caps.

 

Precision roller with steel bearing housing and calibrated ball bearing seat. Our patented Küpper QLR hybrid seal provides excellent protection against the ingress of water and dust.
Tube
  • Material: steel / stainless steel

  • Outer diameter: Ø63.5 to Ø133 mm

    Outer roller diameter can be increased by coating or lagging.

Shaft
  • Material: steel / stainless steel
  • Shaft diameter under the bearing: Ø20, Ø25 or Ø30 mm
  • Shaft end design: cylindrical / threaded / flattened on one or both sides to the width across flats (SW) / cross bore
Bearing
  • Deep groove ball bearing 6204, 6205 or 6305 acc. to DIN 625
Options
  • Galvanized
  • Powder-coated
  • Rubberized
  • PU-coated
  • Flanges / flanged wheels
  • Support or buffer rings
  • Noise-reduced (Silent Roller)
  • Push-on caps
  • Antistatic(ATEX)

Due to their high load capacity and the use of our patented Küpper QLR hybrid seal, the conveyor rollers of this type are ideally suited for both unit and bulk material handling.

Further sizes and designs on request.

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