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