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Product parameters

Bearing Information
  • Part Number Q40BER10S
  • NSK Number 40BER10S
  • Bearing Type Radial
  • Construction Single Row
Overall Dimensions
  • Bore Dia (d) 40mm
  • Outer Dia (D) 68mm
  • Width (B) 15mm
  • Weight  0.202kg
Load Rating & Rotate Speed
  • Dynamic Load Rating (Cr) 9.0KN
  • Static Load Rating (Cor) 6.9KN
  • Max speed (grease) 21300rpm
  • Max speed (oil) 30500rpm
Other parameters
  • Contact Angle α 25 °
  • 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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