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