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THK SR20 Linear bearings & rails L1510mm cnc nsk router block Product identifiers

  • Spherical Roller Bearing
  • Non-expansion
  • Yes
  • 5307U
  • Clearance Seal
  • Double Row | Self Aligning | Heavy Duty | Double Collar | Double Set Screw
  • 3-7/16" Bore; 6-3/4" Outside Diameter; 3-7/16" Cartridge Housing Width; Concentric Collar; Cartridge Unit Housing; Cast Iron; Spherical Roller Bearing; 5-5/16" Length Thru Bore; Re
  • Inch
  • 31171535
  • 8483.20.40.80
  • Bearing
  • Cartridge
  • 22.8
  • 3.438 Inch | 87.325 Millimeter
  • 5.313 Inch | 134.95 Millimeter
  • 3.438 Inch | 87.325 Millimeter

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