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Medium 2MM300WI & 3MM300WI Series Ball Bearing

3MM306WI DUL

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101917418
  • 30 mm ID x 72 mm OD x 19 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Light Preload
  • Duplex Set
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
  • Light Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Seal Material None
Radial Internal Clearance Specification Normal Clearance
O.D. 72 mm
Fillet Radius 0.039 in
Bearing Type Single Row Angular Contact
No. in Set Duplex Set
Material Steel
Lubricant Oil Preservative
Outer Ring Width 19 mm
Inner Ring Width 19 mm
Limiting Speed - Grease 17500 rpm
Preload Level Light
Cage Material Phenolic
Static Load Rating [Max] 4300 lbf
Bearing Arrangement Universal
I.D. 30 mm
Precision Level Extra Precision (ABEC 7)
Bore Type Round Bore, Metric Type
O.D. Type Straight
Seal Type Unsealed
Enclosure Open
Contact Angle 25°
Dynamic Load Rating 8300 lbf
Ball Material Steel
Weight 1.5 LB
EAN or UPC 87796159471
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