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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9111WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020848
  • 55 mm ID x 90 mm OD x 18 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
  • 55 mm ID x 90 mm OD x 18 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
Preload Level Medium
Seal Material None
Bearing Arrangement Universal
O.D. Type Straight
Lubricant Oil Preservative
Bearing Type Single Row Angular Contact
Radial Internal Clearance Specification Normal Clearance
Static Load Rating [Max] 5300 lbf
Limiting Speed - Grease 11900 rpm
O.D. 90 mm
I.D. 55 mm
Origin Single Row Angular Contact
Inner Ring Width 18 mm
Contact Angle 25°
Cage Material Phenolic
Dynamic Load Rating 8000 lbf
Fillet Radius 0.039 in
Material Steel
Bore Type Round Bore, Metric Type
Precision Level Extra Precision (ABEC 7)
Outer Ring Width 18 mm
Enclosure Open
Seal Type Unsealed
Ball Material Steel
No. in Set Duplex Set
Weight 1.74 LB
EAN or UPC 87796072565
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