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NTN 4R3817 Bearing

NTN 4R3817 Bearing , NTN 37,20 Kg bearing , NTN 4R3817 manufacturer , NTN bearings life cycle

Size:190,000 mm * 270,000 mm * 45

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