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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
  • Product
  • Structure
  • Product
  • Structure
  • Product
  • Structure
SUFUL轴承
SUFUL轴承
SUFUL轴承
SUFUL轴承
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    3.75
  • Weight kg
    2.3
  •  
  • Principal dimensions （mm)
  • d
    65
  • D
    140
  • B
    33
  • Basic load ratings KN
  • dyc Cr
    102
  • stc Cor
    90
  • Speed ratings rpm
  • Speed Ratings
    9000
  • Limiting Speed 1)
    5600
  • Designation
  • Open type
    313NR
  • With shiled on one side
    313-ZNR
  • With shileds on one sides
    313-2ZNR
  • snap ring
    SP140
  • Dimensions mm
  • d
    65
  • d1 ～
    86.8
  • D2 ～
    122
  • D3
    135.23
  • D4
    149.7
  • f
    2.82
  • b
    3.1
  • C
    4.9
  • r 0 Max
    0.6
  • r 1,2 Min
    2.1
  • Abutment and fillet dimensions mm
  • d a Min
    76
  • Da Max
    129
  • D b Min
    151
  • b a Min
    3.5
  • Ca Max
    7.72
  • r a Max
    2

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