21320CE4
SIAIF 21320CE4
Type

Self-aligning roller bearing

Model：21320CE4
Thickness(mm)：47
Inner diameter d：100
Outer diameter D：215
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Detailed information

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Constant
  • e0.21
Axis load factor
  • Y 2 4.7
  • Y 3 3.2
  • Y o 3.1
Dimensions
  • d100
  • D215
  • B47
  • r (Minimum)3
Load rating (N)
  • Cr395000
  • Cor485000
Load rating (kgf)
  • Cr40500
  • Cor49500
Limit speed(rpm)
  • Grease lubrication1400
  • Oil lubrication1900
Bearing code (1)
  • Cylindrical hole21320CE4
  • Conical hole(2)21320CKE4
Installation size (mm)
  • d a (Minimum)114
  • d a (Maximum)133
  • Da (Maximum)201
  • Da (Minimum)184
  • r a (Maximum)2.5
weight(kg)
  • (Refer to)8.46

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