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