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Medium 2MM300WI & 3MM300WI Series Ball Bearing

2MM309WI DUM

Medium 2MM300WI & 3MM300WI Series Ball Bearing
Item #101020638
  • 45 mm ID x 100 mm OD x 25 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Medium Preload
  • Duplex Set
Medium 2MM300WI & 3MM300WI Series Ball Bearing
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    Shipment Options
  • 45 mm ID x 100 mm OD x 25 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Medium Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Radial Internal Clearance Specification Normal Clearance
Contact Angle 15°
O.D. Type Straight
Preload Level Medium
O.D. 100 mm
Bearing Type Single Row Angular Contact
Inner Ring Width 25 mm
Bearing Arrangement Universal
Origin Single Row Angular Contact
Fillet Radius 0.059 in
Precision Level Extra Precision (ABEC 7)
Enclosure Open
Ball Material Steel
No. in Set Duplex Set
Seal Material None
Cage Material Phenolic
Limiting Speed - Grease 13600 rpm
Outer Ring Width 25 mm
Static Load Rating [Max] 8650 lbf
Dynamic Load Rating 15000 lbf
Bore Type Round Bore, Metric Type
I.D. 45 mm
Material Steel
Lubricant Oil Preservative
Seal Type Unsealed
Weight 3.67 LB
EAN or UPC 87796180383
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