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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

3MM9111WI DUL

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020847
  • 55 mm ID x 90 mm OD x 18 mm Wide
  • Extra Precision (ABEC 7)
  • 25° Contact Angle
  • Light 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
  • Light Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Bore Type Round Bore, Metric Type
Origin Single Row Angular Contact
Inner Ring Width 18 mm
Seal Material None
I.D. 55 mm
Seal Type Unsealed
O.D. 90 mm
Dynamic Load Rating 8000 lbf
Material Steel
Outer Ring Width 18 mm
O.D. Type Straight
Lubricant Oil Preservative
Limiting Speed - Grease 11900 rpm
Contact Angle 25°
Bearing Type Single Row Angular Contact
No. in Set Duplex Set
Ball Material Steel
Radial Internal Clearance Specification Normal Clearance
Precision Level Extra Precision (ABEC 7)
Fillet Radius 0.039 in
Preload Level Light
Static Load Rating [Max] 5300 lbf
Cage Material Phenolic
Bearing Arrangement Universal
Enclosure Open
Weight 1.74 LB
EAN or UPC 87796072558
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