NUP2220ECP
SIAIF NUP2220ECP
Type

Cylindrical roller bearing

Model：NUP2220ECP
Thickness(mm)：46
Inner diameter d：100
Outer diameter D：180
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Detailed information

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Basic size mm
  • d100
  • D180
  • B46
Basic load rating kN
  • DynamicsC380
  • Static Co450
RatedSpeed r/min
  • Reference speed4000
  • Limit speed4500
Model
  • standardCage*NUP2220ECP
  • otherCage1)ML
Size mm
  • d100
  • d 1 ～127
  • D1 ～157
  • F,E119
  • r 1,2 Minimum2.1
  • r 3,4 Minimum2.1
  • s 1) -
Shoulder and chamfer dimensions mm
  • d a Minimum112
  • d a Maximum-
  • d b ,Da Minimum130
  • Da Maximum168
  • r a Maximum2
  • r b Maximum2
Calculate coefficient
  • kr0.2
Corner Circle
  • Model-
  • Quality
  • SizeB1
  • SizeB2
Fatigue load limit Pu
  • Fatigue load limit Pu54
Quality standard cage
  • Quality standard cage4.9

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