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NTN 4230/500 Bearing

NTN 4230/500 Bearing , NTN 247 Kg bearing , NTN 4230/500 life cycle , NTN bearings mainly supply

Size:500 mm * 720 mm * 75

  • #number
  • ID(内径)
  • OD(外径)
  • B(厚度)