📐 Basic Dimensions:
- Inner Diameter (d): 55 mm
- Outer Diameter (D): 90 mm
- Width (B): 18 mm
⚙️ Structure & Material Information:
- Design Type: Single-row deep groove ball bearing
- Sealing: Double non-contact rubber seals (VV)
- Material: High carbon chromium bearing steel (GCr15)
- Cage Material: Pressed steel
- Precision Grade: ISO ABEC 3–ABEC 7 (customizable)
- Clearance: Standard C0–C3
📦 Applications:
The NSK 6011VV is widely used in industrial fans, electric motors, automation systems, water pumps, and food processing machinery, especially in environments requiring low noise and clean operation.
🧠 Expert Insight:
Featuring non-contact rubber seals on both sides, the NSK 6011VV offers reliable protection while minimizing friction. It’s ideal for continuous high-speed rotation in precision mechanical systems.