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