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Triple ring bearings are used almost exclusively in papermaking machines (especially for the support of variable crowned press rolls at the drive side). NSK produces two different types inner/outer bearing combinations.

Condition d'utilisation

  • Désalignement


  • Industrie du papier

Caractéristiques du produit

  • High-load capacity design
  • Long life (uses vacuum melted, carburized steel)
  • High precision (dimensional & rotational precision)
  • Optimal inner-ring design for lubrication
  • Lubrication hole and groove provided on inner and outer ring
  • Available in - 2SL combination spherical/spherical roller bearing or 2PSL combination cylindrical / spherical roller bearing

Avantages du produit

  • Bearing load distribution is optimised by finite element method (FEM) analysis
2SL 180-2 UPA
Montrer la description
2SLRoulement triple bague
180-2Code alésage
UPAClasse de Tolérance