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Medium 2MM300WI & 3MM300WI Series Ball Bearing

2MM311WI

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101020641
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • No Preload
  • Single Bearing
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
  • No Preload
  • Single Bearing

applications

  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
  • High speed grinding
Dynamic Load Rating 20400 lbf
O.D. 120 mm
Bore Type Round Bore, Metric Type
No. in Set Single Bearing
Bearing Type Single Row Angular Contact
Fillet Radius 0.079 in
Lubricant Oil Preservative
Seal Material None
Enclosure Open
Preload Level None
Cage Material Phenolic
Material Steel
Radial Internal Clearance Specification Normal Clearance
Outer Ring Width 29 mm
I.D. 55 mm
Inner Ring Width 29 mm
O.D. Type Straight
Bearing Arrangement Universal
Contact Angle 15°
Precision Level Extra Precision (ABEC 7)
Limiting Speed - Grease 11200 rpm
Ball Material Steel
Static Load Rating [Max] 12200 lbf
Origin Single Row Angular Contact
Seal Type Unsealed
Weight 3.01 LB
EAN or UPC 87796071667
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