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Medium 2MM300WI & 3MM300WI Series Ball Bearing

2MM304WI

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101922165
  • 20 mm ID x 52 mm OD x 15 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
  • 20 mm ID x 52 mm OD x 15 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • No Preload
  • Single Bearing

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Precision Level Extra Precision (ABEC 7)
Cage Material Phenolic
Radial Internal Clearance Specification Normal Clearance
Seal Type Unsealed
I.D. 20 mm
Preload Level None
Outer Ring Width 15 mm
Bearing Arrangement Universal
Inner Ring Width 15 mm
Enclosure Open
O.D. 52 mm
Ball Material Steel
O.D. Type Straight
Material Steel
Static Load Rating [Max] 2240 lbf
Lubricant Oil Preservative
Bore Type Round Bore, Metric Type
Fillet Radius 0.039 in
Limiting Speed - Grease 29000 rpm
No. in Set Single Bearing
Contact Angle 15°
Bearing Type Single Row Angular Contact
Dynamic Load Rating 4800 lbf
Seal Material None
Weight 0.31 LB
EAN or UPC 87796071360
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