30218-A
Type

Tapered roller bearing

Model:30218-A
Thickness(mm):30
Inner diameter d:90
Outer diameter D:160

Detailed information

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Calculate coefficient
  • e0.42
  • Y1.43
  • Y 0 0.79
Model
  • Model30218-A
Sizemm
  • d90
  • D160
  • B30
  • C26
  • T32.5
  • r1, r2 min2.5
  • r3, r4 min2
  • a ≈32
  • d 1 ≈121.3
Installation sizemm
  • d a max103
  • d b min100
  • D a min140
  • D a max150
  • D b min150
  • C a min5
  • C b min6.5
  • r a max2.5
  • r b max2
Basic load ratingN
  • Dynamic load C r 201000
  • Static load C or 255000
可互换Model按照 ISO355
  • 可互换Model按照 ISO355T3FB090
Quality/ m ≈kg
  • Quality/ m ≈kg2.64
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N29000
Limit speed n G min –1
  • Limit speed n G min –1 4500
Reference speed n B min –1
  • Reference speed n B min –1 3050
X-life
  • X-life-