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Genuine HIWIN Linear Guideway, QR Series, Rail Product Image

Genuine HIWIN QR Series Rail

The new QR (RG) series from HIWIN features a roller as the rolling element instead of steel balls. The roller series offers super high rigidity and very high load capacities. The QR (RG) series is designed with a 45-degree angle of contact. Elastic deformation of the linear contact surface, during load, is greatly reduced thereby offering greater rigidity and higher load capacities in all 4 load directions. The QR (RG) series linear guideway offers high performance for high-precision manufacturing and achieving longer service life.

SKU: QR-SERIES-RAIL Categories: , , Tag: Brand:
  • QR (RG) Series (HIWIN)
  • Interchangeable Rail
  • Available Range: 68 to 4000, use integers / whole numbers ONLY.
  • Available Range: 86 to 4000, use integers / whole numbers ONLY.
  • Available Range: 98 to 4000, use integers / whole numbers ONLY.
  • Available Range: 110 to 4000, use integers / whole numbers ONLY.
  • Available Range: 124 to 4000, use integers / whole numbers ONLY.
  • Available Range: 154 to 4000, use integers / whole numbers ONLY.
  • Available Range: 184 to 4000, use integers / whole numbers ONLY.
  • Available Range: 232 to 4000, use integers / whole numbers ONLY.

  • Max: 4000

    Should the mounting holes be centered along the length of the rail and thus have the same distance from the edge to the center of the first mounting hole ("E Value") on each side of the rail?

  • Available "E Value" Range: 5 to 26, use integers / whole numbers ONLY.
  • Available "E Value" Range: 6 to 25, use integers / whole numbers ONLY.
  • Available "E Value" Range: 7 to 24, use integers / whole numbers ONLY.
  • Available "E Value" Range: 8 to 33, use integers / whole numbers ONLY.
  • Available "E Value" Range: 8 to 33, use integers / whole numbers ONLY.
  • Available "E Value" Range: 11 to 42, use integers / whole numbers ONLY.
  • Available "E Value" Range: 13 to 48, use integers / whole numbers ONLY.
  • Available "E Value" Range: 14 to 62, use integers / whole numbers ONLY.
  • Tolerance of E value for standard rail is ± 0.5mm.

  • Also known as an "E Value".Min: 5

  • H (High)

  • L = Length of Rail
  • P = Pitch of Rail (distance between mounting holes on center)
  • E = “E” Dimension (distance from the edge of the rail to the first mounting hole on center)
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