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