Product Parameters

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• Shaft diamete d
  (Inch) 2 50.800
  (mm) 50.800
• LMB Bearing number
  LMB LMB 32
  Number Of Ball Rows 6
  Weight (g) 1140
• LMB-AJ Bearing number
  LMB-AJ LMB 32-AJ
  Number Of Ball Rows 6
  Weight (g) 1120
• LMB-OP Bearing number
  LMB-OP LMB 32-OP
  Number Of Ball Rows 5
  Weight (g) 980
• Bore diameter
  (Inch) 2.0000
  (mm) 50.800
• Inside tolerance super precision (Inch/μm) 0　 -.00035 0 -8
• High tolerance inside diameter (Inch/μm) 0　 -.00050 0 -12
• Outside diameter
  (Inch) 3.0000
  (mm) 76.200
• Outer Diameter Tolerance
  (Inch) 0　　-.00090　
  (μm) 0　　-22
• Length( L)
  (Inch) 4.0000
  (mm) 101.600
• (Inch) 0　　-.012
  (μm) 0　　-300
• Outer diameter moving groove (B)
  (Inch) 3.1917
  (mm) 81.07
• Outer diameter groove B tolerance
  (Inch) 0　　-.012
  (μm) 0　　-300
• Other dimension
  W (Inch) .1029
  W (mm) 2.616
  Di (Inch) 2.8379
  Di (mm) 72.085
  h (Inch) .12
  h (mm) 3
  hi (Inch) 1.0
  hi (mm) 25.40
  q 50
• Radial runout tolerance
  Ultra-precision (μm) .0007 17
  High precision (μm) .0010 25
• Radial clearance (μm) _.0005　_13
• Basic Load Rating (N)
  Dynamic C 3820
  Static Co 7940