Product Parameters

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• Shaft diamete d (mm) 12
• Model comparison
  MISUMI LMUT12
  YHDA LMD01-d12
• LM Bearing number
  LM LM12
  Number Of Ball Rows 4
  Weight (g) 31.5
• LM-AJ Bearing number
  LM-AJ LM12-AJ
  Number Of Ball Rows 4
  Weight (g) 31
• LM-OP Bearing number
  LM-OP LM12-OP
  Number Of Ball Rows 3
  Weight (g) 25
• dr (mm) 12
• Inside diameter tolerance
  Ultra-precision (μm) 0　 -6
  High precision (μm) 0　 -9
• Outside diameter
  D (mm) 21
  Tolerance (μm) 0　 -13
• Length
  L (mm) 30
  Tolerance (μm) 0　 -200
• Outer diameter moving groove
  B (mm) 23
  Tolerance (μm) 0　 －200
• Other dimension
  Ｗ (mm) 1.3
  D1 (mm) 20
  h (mm) 1.5
  h1 (mm) 8
  q 80°
• Radial runout tolerance
  Ultra-precision (μm) 8
  High precision (μm) 12
• Radial clearance (μm) -4
• Basic Load Rating (N)
  Dynamic C 510
  Static Co 784