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