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NTN 4R4448 Bearing

NTN 4R4448 Bearing , NTN 44,50 Kg bearing , NTN 4R4448 Premium quality , NTN bearings Trader

Size:220,000 mm * 310,000 mm * 79

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