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Product parameters

Bearing Information
  • Part Number Q90BNR19S
  • NSK Number 90BNR19S
  • Bearing Type Radial
  • Construction Single Row
Overall Dimensions
  • Bore Dia (d) 90mm
  • Outer Dia (D) 125mm
  • Width (B) 18mm
  • Weight  0.547kg
Load Rating & Rotate Speed
  • Dynamic Load Rating (Cr) 31.45kN
  • Static Load Rating (Cor) 29.65kN
  • Max speed (grease) 13000rpm
  • Max speed (oil) 18000rpm
Other parameters
  • Contact Angle α 18°
  • Ring Material Bearing steel
  • Ball Material Bearing steel
  • Temperature Range -30° to 120 ℃
  • ABEC Rating P4,P2
  • Quality Control ISO 9001
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