30315-A
Type

Tapered roller bearing

Model:30315-A
Thickness(mm):37
Inner diameter d:75
Outer diameter D:160

Detailed information

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Calculate coefficient
  • e0.35
  • Y1.74
  • Y 0 0.96
Model
  • Model30315-A
Sizemm
  • d75
  • D160
  • B37
  • C31
  • T40
  • r1, r2 min3
  • r3, r4 min2.5
  • a ≈32
  • d 1 ≈114
Installation sizemm
  • d a max95
  • d b min87
  • D a min139
  • D a max148
  • D b min149
  • C a min5
  • C b min9
  • r a max3
  • r b max2.5
Basic load ratingN
  • Dynamic load C r 250000
  • Static load C or 295000
可互换Model按照 ISO355
  • 可互换Model按照 ISO355T2GB075
Quality/ m ≈kg
  • Quality/ m ≈kg3.64
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N34500
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 3600
X-life
  • X-life-