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