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