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