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