31326-X
GYJ 31326-X
Type

Tapered roller bearing

Model：31326-X
Thickness(mm)：66
Inner diameter d：130
Outer diameter D：280
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Detailed information

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Calculate coefficient
  • e0.83
  • Y0.73
  • Y 0 0.4
Model
  • Model31326-X
Sizemm
  • d130
  • D280
  • B66
  • C44
  • T72
  • r1, r2 min5
  • r3, r4 min4
  • a ≈87
  • d 1 ≈206
Installation sizemm
  • d a max157
  • d b min148
  • D a min218
  • D a max262
  • D b min261
  • C a min9
  • C b min28
  • r a max5
  • r b max4
Basic load ratingN
  • Dynamic load C r 610000
  • Static load C or 790000
可互换Model按照 ISO355
  • 可互换Model按照 ISO355T7GB130
Quality/ m ≈kg
  • Quality/ m ≈kg19.1
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N92000
Limit speed n G min –1
  • Limit speed n G min –1 2380
Reference speed n B min –1
  • Reference speed n B min –1 1830

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