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Deep Groove Ball Bearing
Single row deep groove ball bearing > With snap grooves and shields d 10-45mm
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    0.915
  • Weight kg
    0.41
  •  
  • Principal dimensions （mm)
  • d
    45
  • D
    85
  • B
    19
  • Basic load ratings KN
  • dyc Cr
    35.1
  • stc Cor
    21.6
  • Speed ratings rpm
  • Speed Ratings
    17000
  • Limiting Speed 1)
    11000
  • Designation
  • Bearing with snap groove
    *6209N
  • snap groove and snap ring
    *6209NR
  • snap ring
    SP85
  • Dimensions mm
  • d
    45
  • d1 ～
    57.6
  • D1 ～
    72.4
  • D3
    81.81
  • D4
    91.6
  • b
    1.9
  • f
    1.7
  • C
    3.28
  • r 1,2 Min
    1.1
  • r 0 Max
    0.6
  • Abutment and fillet dimensions mm
  • d a Min
    52
  • Da Max
    78
  • D b Min
    93
  • b a Min
    2.2
  • Ca Max
    4.98
  • r a Max
    1
  • Value
  • k r
    0.025
  • fo
    14
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