30217-A
Type

Tapered roller bearing

Model:30217-A
Thickness(mm):28
Inner diameter d:85
Outer diameter D:150

Detailed information

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Calculate coefficient
  • e0.42
  • Y1.43
  • Y 0 0.79
Model
  • Model30217-A
Sizemm
  • d85
  • D150
  • B28
  • C24
  • T30.5
  • r1, r2 min2.5
  • r3, r4 min2
  • a ≈30
  • d 1 ≈114.4
Installation sizemm
  • d a max97
  • d b min95
  • D a min132
  • D a max140
  • D b min141
  • C a min5
  • C b min6.5
  • r a max2.5
  • r b max2
Basic load ratingN
  • Dynamic load C r 178000
  • Static load C or 224000
可互换Model按照 ISO355
  • 可互换Model按照 ISO355T3EB085
Quality/ m ≈kg
  • Quality/ m ≈kg2.29
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N25500
Limit speed n G min –1
  • Limit speed n G min –1 4750
Reference speed n B min –1
  • Reference speed n B min –1 3200
X-life
  • X-life-