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