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Deep Groove Ball Bearing
Single row deep groove ball bearing > With snap grooves and shields d 50-90mm
  • Product
  • Structure
  • Product
  • Structure
SUFUL轴承
SUFUL轴承
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    2.8
  • Weight kg
    2.15
  •  
  • Principal dimensions （mm)
  • d
    90
  • D
    160
  • B
    30
  • Basic load ratings KN
  • dyc Cr
    101
  • stc Cor
    73.5
  • Speed ratings rpm
  • Speed Ratings
    8500
  • Limiting Speed 1)
    5300
  • Designation
  • Bearing with snap groove
    *6218N
  • snap groove and snap ring
    *6218NR
  • snap ring
    SP160
  • Dimensions mm
  • d
    90
  • d1 ～
    113
  • D1 ～
    138
  • D3
    155.22
  • D4
    169.7
  • b
    3.1
  • f
    2.82
  • C
    4.9
  • r 1,2 Min
    2
  • r 0 Max
    0.6
  • Abutment and fillet dimensions mm
  • d a Min
    101
  • Da Max
    149
  • D b Min
    172
  • b a Min
    3.5
  • Ca Max
    7.72
  • r a Max
    2
  • Value
  • k r
    0.025
  • fo
    15

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