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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9118WI DUH

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020865
  • 90 mm ID x 140 mm OD x 24 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Heavy Preload
  • Duplex Set
Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
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    Shipment Options
  • 90 mm ID x 140 mm OD x 24 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Heavy Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Seal Type Unsealed
Lubricant Oil Preservative
Seal Material None
O.D. 140 mm
Enclosure Open
No. in Set Duplex Set
Origin Single Row Angular Contact
I.D. 90 mm
O.D. Type Straight
Outer Ring Width 24 mm
Radial Internal Clearance Specification Normal Clearance
Precision Level Extra Precision (ABEC 7)
Preload Level Heavy
Fillet Radius 0.059 in
Static Load Rating [Max] 12700 lbf
Bearing Arrangement Universal
Bore Type Round Bore, Metric Type
Bearing Type Single Row Angular Contact
Material Steel
Limiting Speed - Grease 7440 rpm
Ball Material Steel
Contact Angle 25°
Cage Material Phenolic
Dynamic Load Rating 17000 lbf
Inner Ring Width 24 mm
Weight 5.55 LB
EAN or UPC 87796072992
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