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