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NTN 2R4031VK Bearing

NTN 2R4031VK Bearing , NTN 45,00 Kg bearing , NTN 2R4031VK shop , NTN bearings Factor

Size:200,000 mm * 340,000 mm * 168

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