JK0S0403
Type

Tapered roller bearing

Model:JK0S0403
Thickness(mm):21
Inner diameter d:40
Outer diameter D:68

Detailed information

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Calculate coefficient
  • e0.37
  • Y1.6
  • Y 0 0.88
  • C ur 8300
Model
  • BearingJK0S0403)
  • 卡环BR68
Sizemm
  • d40
  • D68
  • B21
  • C20.5
  • r1, r2 min1
  • D 1 64.4
  • m/20.75
  • a ≈16
  • u0.03
  • Δ u 偏差+0.05
  • d 1 ≈53.8
Installation sizemm
  • 轴 d a max46
  • 轴 d b min46
  • 轴 r a max1
  • 槽 D n 公称Size69.5
  • 槽 Δ Dn 偏差+0.19
Basic load ratingN
  • Dynamic load C r 53000
  • Static load C or 71000
Quality Bearing 1) m ≈kg
  • Quality Bearing 1) m ≈kg0.3
Limit speed n G fat min –1
  • Limit speed n G fat min –1 4550
承载能力 F BR 2) N
  • 承载能力 F BR 2) N12900
GroupPieceMaximumAxial Lock tight力 pairBearing N
  • GroupPieceMaximumAxial Lock tight力 pairBearing N10600