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