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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
    1.86
  • Weight kg
    0.66
  •  
  • Principal dimensions （mm)
  • d
    55
  • D
    100
  • B
    21
  • Basic load ratings KN
  • dyc Cr
    48.4
  • stc Cor
    44
  • Speed ratings rpm
  • Speed Ratings
    12000
  • Limiting Speed 1)
    7500
  • Designation
  • Open type
    211NR
  • With shiled on one side
    211-ZNR
  • With shileds on one sides
    211-2ZNR
  • snap ring
    SP100
  • Dimensions mm
  • d
    55
  • d1 ～
    63.1
  • D2 ～
    89.4
  • D3
    96.8
  • D4
    106.5
  • f
    2.46
  • b
    2.7
  • C
    3.28
  • r 0 Max
    0.6
  • r 1,2 Min
    1.5
  • Abutment and fillet dimensions mm
  • d a Min
    63
  • Da Max
    92
  • D b Min
    108
  • b a Min
    3
  • Ca Max
    5.74
  • r a Max
    1.5

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