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NTN 1220 Characteristics

  • Spherical Roller Bearing
  • Cast Steel
  • Non-expansion
  • 7/8 Inch
  • Yes
  • 22218
  • Double Lip Nitrile Rubber
  • 1 Piece Solid
  • No Pilot
  • Metric
  • 4 Bolt Round Flange Block; 90MM Bore; 241MM Bolt Circle; 170.7MM Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Steel; Spherical Roller Bearing; 102.362MM Length Thru Bore; Relubricatable;
  • Double Row | Single Collar | With Set Screw
  • 31171501
  • 8483.20.40.80
  • Bearing
  • Flanged
  • QAFY18A090SB
  • 42
  • 6.72 Inch | 170.7 Millimeter
  • 3.543 Inch | 90 Millimeter
  • 0 Inch | 0 Millimeter
  • 4.03 Inch | 102.362 Millimeter
  • 0 Inch | 0 Millimeter
  • 9.5 Inch | 241 Millimeter

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