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Medium 2MM300WI & 3MM300WI Series Ball Bearing

2MM311WI DUL

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101020642
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Light Preload
  • Duplex Set
Medium 2MM300WI & 3MM300WI Series Ball Bearing
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    Shipment Options
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Light Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
I.D. 55 mm
Inner Ring Width 29 mm
Static Load Rating [Max] 12200 lbf
Outer Ring Width 29 mm
O.D. Type Straight
Ball Material Steel
Dynamic Load Rating 20400 lbf
Precision Level Extra Precision (ABEC 7)
Bearing Arrangement Universal
Lubricant Oil Preservative
Cage Material Phenolic
Preload Level Light
Limiting Speed - Grease 11200 rpm
Seal Type Unsealed
Bearing Type Single Row Angular Contact
Fillet Radius 0.079 in
Contact Angle 15°
Seal Material None
O.D. 120 mm
Enclosure Open
Material Steel
Bore Type Round Bore, Metric Type
No. in Set Duplex Set
Radial Internal Clearance Specification Normal Clearance
Origin Single Row Angular Contact
Weight 6.02 LB
EAN or UPC 87796071674
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