30215-A
Type

Tapered roller bearing

Model:30215-A
Thickness(mm):25
Inner diameter d:75
Outer diameter D:130

Detailed information

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Calculate coefficient
  • e0.44
  • Y1.38
  • Y 0 0.76
Model
  • Model30215-A
Sizemm
  • d75
  • D130
  • B25
  • C22
  • T27.25
  • r1, r2 min2
  • r3, r4 min1.5
  • a ≈27
  • d 1 ≈100.1
Installation sizemm
  • d a max86
  • d b min84
  • D a min115
  • D a max115
  • D b min124
  • C a min4
  • C b min5
  • r a max2
  • r b max1.5
Basic load ratingN
  • Dynamic load C r 135000
  • Static load C or 169000
可互换Model按照 ISO355
  • 可互换Model按照 ISO355T4DB075
Quality/ m ≈kg
  • Quality/ m ≈kg1.55
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N20200
Limit speed n G min –1
  • Limit speed n G min –1 5300
Reference speed n B min –1
  • Reference speed n B min –1 3600
X-life
  • X-life-