Product Parameters

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• Shaft diamete d (mm) 20
• Model comparison
  MISUMI LMUT20
  YHDA LMD01-d20
• LM Bearing number
  LM LM20
  Number Of Ball Rows 5
  Weight (g) 87
• LM-AJ Bearing number
  LM-AJ LM20-AJ
  Number Of Ball Rows 5
  Weight (g) 85
• LM-OP Bearing number
  LM-OP LM20-OP
  Number Of Ball Rows 4
  Weight (g) 69
• dr (mm) 20
• Inside diameter tolerance
  Ultra-precision (μm) 0　 -7
  High precision (μm) 0　 -10
• Outside diameter
  D (mm) 32
  Tolerance (μm) 0　 -16
• Length
  L (mm) 42
  Tolerance (μm) 0　 -200
• Outer diameter moving groove
  B (mm) 30.5
  Tolerance (μm) 0　 －200
• Other dimension
  Ｗ (mm) 1.6
  D1 (mm) 30.5
  h (mm) 1.5
  h1 (mm) 11
  q 60°
• Radial runout tolerance
  Ultra-precision (μm) 10
  High precision (μm) 15
• Radial clearance (μm) -6
• Basic Load Rating (N)
  Dynamic C 882
  Static Co 1370