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Tapered Roller Bearing
Matched single row taper roller bearing > Paired face-to-face d 25-80mm
  • Product
  • Structure
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    30.5
  • Weight
    1.35
  • Designation
    *33011/QDF03C170
  •  
  • Principal dimensions （mm)
  • d
    55
  • D
    90
  • T
    54
  • Basic load ratings KN
  • dyc Cr
    180
  • stc Cor
    270
  • Speed ratings rpm
  • Speed Ratings
    4500
  • Limiting Speed
    7000
  • Dimensions mm
  • d
    55
  • 2B
    54
  • r 3,4 Min
    1.5
  • r 5 Min
    0.6
  • Abutment and fillet dimensions mm
  • d a Max
    63
  • Da Min
    81
  • Da Max
    83
  • Ca Min
    5
  • r a Max
    1.5
  • r c Max
    0.6
  • Value
  • e
    0.31
  • Y1
    2.2
  • Y2
    3.3
  • Yo
    2.2

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