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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
    1.2
  • Weight kg
    0.48
  •  
  • Principal dimensions （mm)
  • d
    35
  • D
    80
  • B
    21
  • Basic load ratings KN
  • dyc Cr
    39.1
  • stc Cor
    28.5
  • Speed ratings rpm
  • Speed Ratings
    16000
  • Limiting Speed 1)
    10000
  • Designation
  • Open type
    307NR
  • With shiled on one side
    307-ZNR
  • With shileds on one sides
    307-2ZNR
  • snap ring
    SP80
  • Dimensions mm
  • d
    35
  • d1 ～
    43.7
  • D2 ～
    69.2
  • D3
    76.81
  • D4
    86.6
  • f
    1.7
  • b
    1.9
  • C
    3.28
  • r 0 Max
    0.6
  • r 1,2 Min
    1.5
  • Abutment and fillet dimensions mm
  • d a Min
    43
  • Da Max
    72
  • D b Min
    88
  • b a Min
    2.2
  • Ca Max
    4.98
  • r a Max
    1.5

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