Product parameters

Bearing Information
  • Part Number Q30 TAC 62B DDG
  • NSK Number 30 TAC 62B DDG
  • Bearing TypeSealed Type
  • ConstructionSingle Row
Overall Dimensions
  • Bore Dia (d) 30mm
  • Outer Dia (D) 62mm
  • Width (B) 15mm
  • Outer diameter of Inner Ring (d1) 36.8mm
  • Outer diameter of Inner Ring (d2) 43mm
  • Inner diameter of Outer Ring (D1) 49mm
  • Inner diameter of Outer Ring (D2) 55.4mm
  • Weight  0.22kg
Load Rating & Rotate Speed
  • Dynamic Load Rating (Cr)-Single Row 28.9KN
  • Dynamic Load Rating (Cr)-Double Row 46.5KN
  • Dynamic Load Rating (Cr)-Triple Row 61.7KN
  • Axial Load Limiting (Cor)-Single Row 42.3KN
  • Axial Load Limiting (Cor)-Double Row 74.3KN
  • Axial Load Limiting (Cor)-Triple Row 127.3KN
  • Max speed (grease) 4200rpm
Other parameters
  • Contact Angle α 60°
  • Ring MaterialBearing steel
  • Ball MaterialBearing steel
  • Temperature Range-30° to 120 ℃
  • ABEC RatingP4,P2
  • Quality ControlISO 9001

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