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Sphercial Roller Bearing
Sphercial roller bearing with adapter sleeve > d1 70-115mm
  • Product
  • Structure Chart
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    39
  • WeightBearing+Adapter Sleeve
    6.2
  •  
  • Principal dimensions （mm)
  • d 1
    75
  • D
    180
  • B
    41
  • Basic load ratings KN
  • dyc Cr
    325
  • stc Cor
    375
  • Speed ratings rpm
  • Speed Ratings
    3800
  • Limiting Speed
    5300
  • Designation
  • Bearing
    *21317EK
  • Adapter Sleeve
    H317
  • Dimensions mm
  • d 1
    75
  • d 2 ～
    106
  • d 3
    110
  • D1 ～
    141
  • B 1
    63
  • B 2
    18
  • b
    5.5
  • k
    3
  • r 1,2 Min
    3
  • Abutment and fillet dimensions mm
  • d a Max
    106
  • d b Min
    91
  • Da Max
    166
  • B a Min
    7
  • r a Max
    2.5
  • Value
  • e
    0.24
  • Y1
    2.8
  • Y2
    4.2
  • Yo
    2.8
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