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Tapered Roller Bearing
Matched single row taper roller bearing > Paired back-to-back d 40-170mm
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    57
  • Weight
    4.45
  • Designation
    32216T78J2/QDBC110
  •  
  • Principal dimensions (mm)
  • d
    80
  • D
    140
  • T
    78
  • Basic load ratings KN
  • dyc Cr
    319
  • stc Cor
    490
  • Speed ratings rpm
  • Speed Ratings
    2800
  • Limiting Speed
    4500
  • Dimensions mm
  • d
    80
  • d 1 ~
    106
  • C
    63.5
  • r 1,2 Min
    2.5
  • r 5 Min
    0.6
  • a
    68
  • Cb Min
    7
  • Abutment and fillet dimensions mm
  • d b Max
    90
  • Db Min
    134
  • r a Max
    2
  • r c Max
    0.6
  • Value
  • e
    0.43
  • Y1
    1.6
  • Y2
    2.3
  • Yo
    1.6
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