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