30204-A
Type

Tapered roller bearing

Model:30204-A
Thickness(mm):14
Inner diameter d:20
Outer diameter D:47

Detailed information

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Calculate coefficient
  • e0.35
  • Y1.74
  • Y 0 0.96
Model
  • Model30204-A
Sizemm
  • d20
  • D47
  • B14
  • C12
  • T15.25
  • r1, r2 min1
  • r3, r4 min1
  • a ≈11
  • d 1 ≈34.5
Installation sizemm
  • d a max27
  • d b min26
  • D a min40
  • D a max41
  • D b min43
  • C a min2
  • C b min3
  • r a max1
  • r b max1
Basic load ratingN
  • Dynamic load C r 27000
  • Static load C or 27000
可互换Model按照 ISO355
  • 可互换Model按照 ISO355T2DB020
Quality/ m ≈kg
  • Quality/ m ≈kg0.092
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N2900
Limit speed n G min –1
  • Limit speed n G min –1 16800
Reference speed n B min –1
  • Reference speed n B min –1 10500