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