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NTN 4R4050 Bearing

NTN 4R4050 Bearing , NTN 45,00 Kg bearing , NTN 4R4050 Agent , NTN bearings Agency

Size:200,000 mm * 280,000 mm * 215

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