30207-A
Type

Tapered roller bearing

Model:30207-A
Thickness(mm):17
Inner diameter d:35
Outer diameter D:72

Detailed information

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Calculate coefficient
  • e0.37
  • Y1.6
  • Y 0 0.88
Model
  • Model30207-A
Sizemm
  • d35
  • D72
  • B17
  • C15
  • T18.25
  • r1, r2 min1.5
  • r3, r4 min1.5
  • a ≈15
  • d 1 ≈52.7
Installation sizemm
  • d a max44
  • d b min42
  • D a min62
  • D a max65
  • D b min67
  • C a min3
  • C b min3
  • r a max1.5
  • r b max1.5
Basic load ratingN
  • Dynamic load C r 54000
  • Static load C or 59000
可互换Model按照 ISO355
  • 可互换Model按照 ISO355T3DB035
Quality/ m ≈kg
  • Quality/ m ≈kg0.334
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N6800
Limit speed n G min –1
  • Limit speed n G min –1 9800
Reference speed n B min –1
  • Reference speed n B min –1 6400