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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9118WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020867
  • 90 mm ID x 140 mm OD x 24 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Medium 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
  • 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
Lubricant Oil Preservative
I.D. 90 mm
Outer Ring Width 24 mm
O.D. Type Straight
Seal Type Unsealed
Seal Material None
Preload Level Medium
Dynamic Load Rating 17000 lbf
Inner Ring Width 24 mm
Enclosure Open
Ball Material Steel
Static Load Rating [Max] 12700 lbf
Precision Level Extra Precision (ABEC 7)
Limiting Speed - Grease 7440 rpm
No. in Set Duplex Set
Origin Single Row Angular Contact
Bearing Arrangement Universal
Bore Type Round Bore, Metric Type
Fillet Radius 0.059 in
Bearing Type Single Row Angular Contact
Material Steel
Contact Angle 25°
Cage Material Phenolic
O.D. 140 mm
Weight 5.55 LB
EAN or UPC 87796052161
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