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