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