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Catalog
Deep Groove Ball Bearing
Single row deep groove ball bearing > With snap grooves and shields d 50-90mm
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    0.9
  • Weight kg
    0.39
  •  
  • Principal dimensions （mm)
  • d
    55
  • D
    90
  • B
    18
  • Basic load ratings KN
  • dyc Cr
    29.6
  • stc Cor
    21.2
  • Speed ratings rpm
  • Speed Ratings
    16000
  • Limiting Speed 1)
    10000
  • Designation
  • Bearing with snap groove
    *6011N
  • snap groove and snap ring
    *6011NR
  • snap ring
    SP90
  • Dimensions mm
  • d
    55
  • d1 ～
    66.3
  • D1 ～
    78.7
  • D3
    86.79
  • D4
    96.5
  • b
    2.7
  • f
    2.46
  • C
    2.87
  • r 1,2 Min
    1.1
  • r 0 Max
    0.6
  • Abutment and fillet dimensions mm
  • d a Min
    61
  • Da Max
    84
  • D b Min
    98
  • b a Min
    3
  • Ca Max
    5.33
  • r a Max
    1
  • Value
  • k r
    0.025
  • fo
    15
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