MENU Buscar NSK - Motion & Control
Damage Condition Possible Causes Countermeasures
  • Dents on the raceway at each ball location similar to the deformation caused by a Brinell Hardness Test (Brinelling)
  • Dents on the raceway caused by contamination or metallic particles
  • High-energy impacts or improper handling of the product at its installation or in transit will easily cause this type of damage
  • Caused by contamination or intruded hard metallic particles
  • Adequate installation and handling
  • Improve sealing capability
  • Filter the lubrication oil

 

Click the photo to enlarge it

Indentations

Part: Brinelling on a raceway of a rail
Symptom: Dents on the raceway
Cause: The table fixed to the ball slides was lifted with the heavy machine base to which the rails were fixed, thereby causing brinellings on the raceway surfaces

Cookies no site da NSK

Nós usamos cookies - os cookies nos informam quais partes dos nossos sites você visitou, nos ajudam a medir a eficácia dos anúncios e pesquisas na web, bem como nos fornecem informações sobre o comportamento do usuário, para que possamos melhorar nossas comunicações e ajudar nas iniciativas de marketing. Saiba mais sobre isso na Política de Privacidade.