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