Roller Bearings (NA4911)

Basic Attributes

• Inner/Outer Race Material

  • Steel

  Clear

• Rolling Element Material

  • Steel

  Clear

• Arrangement

  • Standard version

  Clear

• Axial guidance

  • With axial guidance

  Clear

• Lubrication hole

  • Without lubrication groove

  Clear

• Operating direction

  • Double direction bearing
  • Single direction bearing

  Clear

• Outer ring

  • Spherical outside surface

  Clear

• Product range

  • Axial needle roller and cage assembly only
  • Complete tapered roller bearing

  Clear

• Type

  Clear

• I.D. d(mm)

  • 10
  • 14
  • 17
  • 20
  • 28
  • 30
  • 40
  • 55
  • 60
  • 70
  • 75
  • 100
  • 160

  Clear

• O.D. D(mm)

  • 20
  • 24
  • 30
  • 32
  • 40
  • 42
  • 47
  • 52
  • 55
  • 60
  • 62
  • 80
  • 85
  • 95
  • 115
  • 135
  • 150
  • 200

  Clear

• Width B(mm)

  • 1
  • 2
  • 4
  • 10
  • 13.25
  • 15
  • 17
  • 20
  • 21.25
  • 25
  • 30
  • 32
  • 38

  Clear

• Precision (JIS)

  • Class 0

  Clear

• Number of Raceway Ring Rows

  • Single Row

  Clear

• Cage

  • None. full complement bearing
  • Sheet steel cage

  Clear

• Clearance

  • Normal radial clearance

  Clear

• Inner ring

  • With inner ring

  Clear

• Lubrication

  • Groove with lubrication hole(s)

  Clear

• Seal

  • None. open bearing

  Clear

• Temperature range

  • -30 to +120 °C
  • -30 to +140 °C
  • -20 to +100 °C
  • -20 to +120 °C

  Clear

• Weight(g)

  • 2.0
  • 3.0
  • 4.0
  • 8.0
  • 12.0
  • 45.0
  • 47.0
  • 61.0
  • 70.0
  • 97.0
  • 108.0
  • 150.0
  • 180.0
  • 216.0
  • 302.0
  • 321.0
  • 406.0
  • 595.0
  • 915.0
  • 1941.0

  Clear