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