H318
Type

CARB toroidal roller bearing

Model:H318
Thickness(mm):40
Inner diameter d:80
Outer diameter D:160

Detailed information

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Basic size mm
  • d 1 80
  • D160
  • B40
Basic load rating kN
  • DynamicsC325
  • Static Co380
RatedSpeed r/min
  • Reference speed3800
  • Limit speed5300
Model
  • Bearing*C2218K
  • Adapter sleeveH318E
Size mm
  • d 1 80
  • d 2 ~112
  • d 3 120
  • D1 ~144
  • B 1 65
  • B 2 19
  • r 1,2 Minimum2
  • s 1 1) ~9.5
  • s 2 1) ~-
Shoulder and chamfer dimensions mm
  • d a Maximum120
  • d b Minimum96
  • Da Minimum130
  • Da Maximum149
  • B a Minimum10
  • Ca 2) Minimum1.4
  • r a Maximum2
Calculate coefficient
  • k 1 0.104
  • k 2 0.117
Fatigue load limit Pu
  • Fatigue load limit Pu42.5
QualityBearing+Adapter sleeve
  • QualityBearing+Adapter sleeve4.5