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