Caractéristiques:

• Ball Material: G5 Grade Si3N4 balls
• Cage/Retainer type: Nylon Crown retainer
• Lubrication: Open type, fit lubrication yourself
• Matériau: STEEL
• Nom de: FREERUN
• Number of Row: Single Row
• Origine: CN (Origine)
• Revêtements: STEEL
• Rings' Hardness: 61-65 HRC
• Rings' Material: Chrome Steel
• RoHs: We are complying 100% with the EU Directives for RoHS and WEEE
• Rugosité: Ra 0,05
• Seals Type: Open type without shields
• Structure: Deep Groove
• Structure: Deep groove ball