Close Close

Fixed inner and outer rings (NAU)

In double-row cylindrical roller bearings, the designation NAU refers to a bearing with fixed inner and outer rings.

  • N → Cylindrical roller bearing

  • A → Double-row design

  • U → Both inner and outer rings have ribs, so they are axially fixed

Register to buy online
Read more
61-80 of 95 products
61-80 of 95 products
Filter Results

When to choose an NAU bearing

Choose NAU if you need:

  • High radial load capacity

  • Axial location of the shaft

  • Compact, stiff bearing arrangement

  • No axial displacement within the bearing

Filter Results

Filter

Keywords

Stock

  • Just show products in stock (3)

Brand

  • IKO (95)

Measurement

  • Metric (95)

id (mm)

  • 10 (3)
  • 12 (3)
  • 15 (3)
  • 17 (3)
  • 20 (4)
  • 25 (4)
  • 30 (4)
  • 35 (4)
  • 40 (4)
  • 45 (4)
  • 50 (4)
  • 55 (4)
  • 60 (4)
  • 65 (4)
  • 70 (4)
  • 75 (4)
  • 80 (4)
  • 85 (4)
  • 90 (4)
  • 95 (4)
  • 100 (4)
  • 110 (4)
  • 120 (3)
  • 130 (4)
  • 140 (4)

od (mm)

  • 22 (3)
  • 24 (3)
  • 28 (3)
  • 30 (3)
  • 37 (4)
  • 42 (4)
  • 47 (4)
  • 55 (4)
  • 62 (4)
  • 68 (4)
  • 72 (4)
  • 80 (4)
  • 85 (4)
  • 90 (4)
  • 100 (4)
  • 105 (4)
  • 110 (4)
  • 120 (4)
  • 125 (4)
  • 130 (4)
  • 140 (8)
  • 165 (3)
  • 180 (4)
  • 190 (4)

Width (mm)

  • 13 (12)
  • 17 (12)
  • 20 (4)
  • 22 (12)
  • 25 (12)
  • 30 (12)
  • 35 (12)
  • 40 (8)
  • 45 (3)
  • 50 (8)

Ex-1 Seals

  • Open (No seal) (49)
  • Rubber seal on both sides (46)