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