32311-A
Type

Tapered roller bearing

Model:32311-A
Thickness(mm):43
Inner diameter d:55
Outer diameter D:120

Detailed information

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Calculate coefficient
  • e0.35
  • Y1.74
  • Y 0 0.96
Model
  • Model32311-A
Sizemm
  • d55
  • D120
  • B43
  • C35
  • T45.5
  • r1, r2 min2.5
  • r3, r4 min2
  • a ≈30
  • d 1 ≈85
Installation sizemm
  • d a max68
  • d b min65
  • D a min99
  • D a max110
  • D b min111
  • C a min5
  • C b min10.5
  • r a max2.5
  • r b max2
Basic load ratingN
  • Dynamic load C r 211000
  • Static load C or 270000
可互换Model按照 ISO355
  • 可互换Model按照 ISO355T2FD055
Quality/ m ≈kg
  • Quality/ m ≈kg2.4
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N33500
Limit speed n G min –1
  • Limit speed n G min –1 6000
Reference speed n B min –1
  • Reference speed n B min –1 4300
X-life
  • X-life-