31319-A
Type

Tapered roller bearing

Model:31319-A
Thickness(mm):45
Inner diameter d:95
Outer diameter D:200

Detailed information

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Calculate coefficient
  • e0.83
  • Y0.73
  • Y 0 0.4
Model
  • Model31319-A
Sizemm
  • d95
  • D200
  • B45
  • C32
  • T49.5
  • r1, r2 min4
  • r3, r4 min3
  • a ≈61
  • d 1 ≈142.5
Installation sizemm
  • d a max114
  • d b min109
  • D a min157
  • D a max186
  • D b min187
  • C a min6
  • C b min17.5
  • r a max4
  • r b max3
Basic load ratingN
  • Dynamic load C r 305000
  • Static load C or 370000
可互换Model按照 ISO355
  • 可互换Model按照 ISO355T7GB095
Quality/ m ≈kg
  • Quality/ m ≈kg7.08
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N39500
Limit speed n G min –1
  • Limit speed n G min –1 3650
Reference speed n B min –1
  • Reference speed n B min –1 2750
X-life
  • X-life-