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