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Catalog
Deep Groove Ball Bearing
Single row deep groove ball bearing with filling slot > Single row with ball gap,snap groove and snap ring 25-95mm
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    1.96
  • Weight kg
    0.88
  •  
  • Principal dimensions （mm)
  • d
    45
  • D
    100
  • B
    25
  • Basic load ratings KN
  • dyc Cr
    59.4
  • stc Cor
    46.5
  • Speed ratings rpm
  • Speed Ratings
    13000
  • Limiting Speed 1)
    8000
  • Designation
  • Open type
    309NR
  • With shiled on one side
    309-ZNR
  • With shileds on one sides
    309-2ZNR
  • snap ring
    SP100
  • Dimensions mm
  • d
    45
  • d1 ～
    55.9
  • D2 ～
    86.7
  • D3
    96.8
  • D4
    106.5
  • f
    2.46
  • b
    2.7
  • C
    3.28
  • r 0 Max
    0.6
  • r 1,2 Min
    1.5
  • Abutment and fillet dimensions mm
  • d a Min
    53
  • Da Max
    92
  • D b Min
    108
  • b a Min
    3
  • Ca Max
    5.74
  • r a Max
    1.5
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