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