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