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