6021N
Type

Deep groove ball bearing

Model:6021N
Thickness(mm):26
Inner diameter d:105
Outer diameter D:160

Detailed information

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Basic size mm
  • d105
  • D160
  • B26
Basic load rating kN
  • DynamicsC76.1
  • Static Co65.5
RatedSpeed r/min
  • Reference speed8500
  • Limit speed 1) 5300
Model
  • Bearing带Stop槽*6021N
  • Stop槽和Stop ring*6021NR
  • Stop ringSP160
Size mm
  • d105
  • d1 ~123
  • D1 ~143
  • D3155.22
  • D4169.7
  • b3.1
  • f2.82
  • C3.71
  • r 1,2 Minimum2
  • r 0 Maximum0.6
Shoulder and chamfer dimensions mm
  • d a Minimum114
  • Da Maximum151
  • D b Minimum172
  • b a Minimum3.5
  • Ca Maximum6.53
  • r a Maximum2
Calculate coefficient
  • k r 0.025
  • fo16
Fatigue load limit Pu
  • Fatigue load limit Pu2.4
Quality kg
  • Quality kg1.6