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