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Catalog
Cylindrical Roller Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    4.55
  • Standard Cages
    0.29
  •  
  • Principal dimensions （mm)
  • d
    25
  • D
    62
  • B
    17
  • Basic load ratings KN
  • dyc Cr
    46.5
  • stc Cor
    36.5
  • Speed ratings rpm
  • Speed Ratings
    12000
  • Limiting Speed
    15000
  • Designation
  • Standard Cages
    *NJ305ECP
  • Other Cages
    J,ML
  • Dimensions mm
  • d
    25
  • d 1 ～
    38.1
  • D1 ～
    50.7
  • F,E
    34
  • r 1,2 Min
    1.1
  • r 3,4 Min
    1.1
  • s 1)
    1.3
  • Abutment and fillet dimensions mm
  • d a Min
    32
  • d a Max
    32
  • d b ,Da Min
    40
  • Da Max
    55
  • r a Max
    1
  • r b Max
    1
  • Value
  • kr
    0.15
  • Angle rings
  • Designation
    HJ305EC
  • Weight
    0.023
  • Dimension B1
    4
  • Dimension B2
    7
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