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Medium 2MM300WI & 3MM300WI Series Ball Bearing

3MM306WI

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101922137
  • 30 mm ID x 72 mm OD x 19 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • No Preload
  • Single Bearing
Medium 2MM300WI & 3MM300WI Series Ball Bearing
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    Shipment Options
  • 30 mm ID x 72 mm OD x 19 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • No Preload
  • Single Bearing

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Radial Internal Clearance Specification Normal Clearance
Seal Type Unsealed
No. in Set Single Bearing
Enclosure Open
Material Steel
Limiting Speed - Grease 17500 rpm
Bearing Type Single Row Angular Contact
O.D. 72 mm
Fillet Radius 0.039 in
I.D. 30 mm
Lubricant Oil Preservative
Dynamic Load Rating 8300 lbf
Inner Ring Width 19 mm
Contact Angle 25°
Outer Ring Width 19 mm
Preload Level None
Bearing Arrangement Universal
O.D. Type Straight
Bore Type Round Bore, Metric Type
Cage Material Phenolic
Seal Material None
Ball Material Steel
Precision Level Extra Precision (ABEC 7)
Static Load Rating [Max] 4300 lbf
Weight 0.75 LB
EAN or UPC 87796169067
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