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