QJ222
SIAIF QJ222
Type

Machine tool spindle bearings

Model：QJ222
Thickness(mm)：38
Inner diameter d：110
Outer diameter D：200
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Detailed information

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Bearing code
  • Bearing code108.5
Dimensions
  • d110
  • D200
  • B38
  • r Minimum2.1
Load rating (N)
  • Cr490000
  • Cor24000
Load rating {kgf}
  • Cr50000
  • Cor2600
Installation size (mm)
  • d a (Minimum)188
  • Da (Maximum)2
  • r a (Maximum)5.6
weight(kg)
  • (Refer to)
Limit speed(rpm)
  • Grease lubrication3400
  • Oil lubricationQJ222
Action point distance(mm)
  • a o 122

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