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Medium 2MM300WI & 3MM300WI Series Ball Bearing

3MM308WI DUM

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101020828
  • 40 mm ID x 90 mm OD x 23 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Medium Preload
  • Duplex Set
Medium 2MM300WI & 3MM300WI Series Ball Bearing
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    Shipment Options
  • 40 mm ID x 90 mm OD x 23 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Medium Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
I.D. 40 mm
Dynamic Load Rating 12200 lbf
Contact Angle 25°
Cage Material Phenolic
Radial Internal Clearance Specification Normal Clearance
Bore Type Round Bore, Metric Type
Seal Material None
Material Steel
Bearing Arrangement Universal
O.D. Type Straight
Bearing Type Single Row Angular Contact
Preload Level Medium
Outer Ring Width 23 mm
Limiting Speed - Grease 13400 rpm
Precision Level Extra Precision (ABEC 7)
Fillet Radius 0.059 in
Seal Type Unsealed
Enclosure Open
Origin Single Row Angular Contact
No. in Set Duplex Set
Inner Ring Width 23 mm
O.D. 90 mm
Static Load Rating [Max] 6950 lbf
Ball Material Steel
Lubricant Oil Preservative
Weight 3.62 LB
EAN or UPC 87796051973
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