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