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