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Pulley bearings correspond in design to a sealed Double-row Angular Contact Bearing. Based on their function as Pulley Bearings the outer ring is reinforced.

Condition Description

  • Contamination
  • Lubrication


  • Food and Beverage
  • Machine Tools


Shields  ZR: sheet steel discs
Seals  RSR: made of nitrile rubber reinforced with an embedded steel disc
Re-greasable through  the inner ring
Outer ring can be cylindrical or crowned


Contact seals provide excellent protection against the ingress of dirt, reduce wear on the raceways and ball surface, reduce noise, vibration and the danger of lubricant failure
Accomodate radial and axial forces in both directions
Transfer of tilting moment  possible
Other bearing variants available on request:
Outer and inner ring: diameter, width, threads etc.
Contour options: crowned, gothic etc.
Special seals

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