Linear guideway carriages / wide carriage, carriage dimensions selectable / material selectable / recirculating ball bearing / HRW (HRW21CR1UUM(GK))

Basic Attributes

• Type

  • HRW-CA
  • HRW-CAM
  • HRW-CR
  • HRW-CRM

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• Material

  • Carbon steel
  • Stainless Steel

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• Nominal Part Number

  • 17
  • 21
  • 27
  • 35

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• Block Mounting Hole Pitch (Width Direction)(mm)

  • 29
  • 31
  • 46
  • 53
  • 60
  • 70
  • 76
  • 107

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• Block Mounting Hole Pitch (Length Direction)(mm)

  • 15
  • 19
  • 26
  • 29
  • 32
  • 40
  • 50
  • 60

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• Block Mounting Hole Diameter

  • 3.3
  • 4
  • 4.4
  • 5
  • 5.3
  • 6
  • 6.8
  • 8

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• Rail Mounting Hole Pitch(mm)

  • 40
  • 50
  • 60
  • 80

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• Rail Mounting Hole Diameter

  • 4.5
  • 7

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• Block external dimension W(mm)

  • 50
  • 54
  • 60
  • 62
  • 68
  • 80
  • 100
  • 120

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• Block external dimension L(mm)

  • 50.8
  • 58.8
  • 72.8
  • 106.6

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• Number of block mounting holes(holes)

  • 4
  • 6

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• Mounting Hole Dimension S(M)

  • M4
  • M5
  • M6
  • M8

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• Mounting Hole Screw Depth(mm)

  • 5
  • 6
  • 8
  • Through

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• Block dimension L1(mm)

  • 33.6
  • 40
  • 51.8
  • 77.6

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• Symbols for Dust Resistance

  • End seal
  • NA
  • Seal (end+side+inner)

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• Filter by CAD data type

  • 2D
  • 3D

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