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THK SSR20 Linear bearings & rails L820mm cnc nsk router block #2 Code system

  • Spherical Roller Bearing
  • Cast Steel
  • Non-expansion
  • 7/8 Inch
  • Yes
  • 22220
  • Double Lip Viton
  • 1 Piece Solid
  • Inch
  • Double Row | Double Nut | SAF Style
  • 2 Bolt Pillow Block; 3-1/4" Bore; 4-1/2" Base to Center Height; V Lock Mount; Spherical Roller Bearing; 10-7/8" Minimum Bolt Spacing; 12-7/8" Bolt Spacing Maximum; Relubricatable;
  • 31171511
  • 8483.20.40.80
  • Bearing
  • Pillow Block
  • 65
  • 12.875 Inch | 327.025Millimeter
  • 3.25 Inch | 82.55 Millimeter
  • 4.5 Inch | 114.3 Millimeter
  • 0 Inch | 0Millimeter
  • 4.63 Inch | 117.602 Millimeter
  • 11.9 Inch | 302.3 Millimeter
  • 10.875 Inch | 276.225Millimeter

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