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Deep Groove Ball Bearing
Single row deep groove ball bearing > With snap grooves and shields d 10-60mm
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    0.275
  • Weight kg
    0.12
  •  
  • Principal dimensions （mm)
  • d
    17
  • D
    47
  • B
    14
  • Basic load ratings KN
  • dyc Cr
    14.3
  • stc Cor
    6.55
  • Speed ratings rpm
  • Speed Ratings
    34000
  • Limiting Speed 1)
    22000
  • Designation
  • Bearing with snap groove
    *6303-ZNR
  • snap groove and snap ring
    *6303-2ZNR
  • snap ring
    SP47
  • Dimensions mm
  • d
    17
  • d1 ～
    26.5
  • D1 ～
    39.7
  • D3
    44.6
  • D4
    52.7
  • b
    1.35
  • f
    1.12
  • C
    2.46
  • r 1,2 Min
    1
  • r 0 Max
    0.4
  • Abutment and fillet dimensions mm
  • d a Min
    22.6
  • Da Max
    41.4
  • D b Min
    54
  • b a Min
    1.5
  • Ca Max
    3.58
  • r a Max
    1
  • Value
  • k r
    0.03
  • fo
    12
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