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