32921
Type

Tapered roller bearing

Model:32921
Thickness(mm):25
Inner diameter d:105
Outer diameter D:145

Detailed information

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Calculate coefficient
  • e0.34
  • Y1.75
  • Y 0 0.96
Model
  • Model32921
Sizemm
  • d105
  • D145
  • B25
  • C20
  • T25
  • r1, r2 min1.5
  • r3, r4 min1.5
  • a ≈25
  • d 1 ≈125
Installation sizemm
  • d a max114
  • d b min112
  • D a min135
  • D a max136
  • D b min140
  • C a min5
  • C b min5
  • r a max1.5
  • r b max1.5
Basic load ratingN
  • Dynamic load C r 128000
  • Static load C or 217000
可互换Model按照 ISO355
  • 可互换Model按照 ISO355T2CC105
Quality/ m ≈kg
  • Quality/ m ≈kg1.15
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N25500
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 2650