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NTN 4R3031 Bearing

NTN 4R3031 Bearing , NTN 19,4 Kg bearing , NTN 4R3031 in stock , NTN bearings description

Size:150 mm * 220 mm * 105

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