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