21315-E1
Type

Spherical roller bearing

Model:21315-E1
Thickness(mm):37
Inner diameter d:75
Outer diameter D:160

Detailed information

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Size mm
  • d75
  • D160
  • B37
  • r min 2.1
  • D 1 ≈135.2
  • d 2 ≈99.7
  • d s 3.2
  • n s 6.5
Installation size mm
  • d a min87
  • D a max148
  • r a max2.1
Basic load rating N
  • Dynamic load C r 305000
  • Static load C or 325000
Calculate coefficient
  • e0.22
  • Y 1 3.04
  • Y 2 4.53
  • Y 0 2.97
Model
  • Model21315-E1-K
X-life
  • X-lifeXL
Qualitym ≈kg
  • Qualitym ≈kg2.86
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N38500
Limit speed n G /min –1
  • Limit speed n G /min –1 4800
Reference speed n B /min –1
  • Reference speed n B /min –1 3750