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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

2MM9111WI DUH

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101921183
  • 55 mm ID x 90 mm OD x 18 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Heavy 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)
  • 15° Contact Angle
  • Heavy Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • Precision vertical and horizontal milling spindles
  • High speed routing
Enclosure Open
Cage Material Phenolic
Radial Internal Clearance Specification Normal Clearance
O.D. Type Straight
Fillet Radius 0.039 in
Seal Type Unsealed
Inner Ring Width 18 mm
Outer Ring Width 18 mm
Seal Material None
Material Steel
Bearing Type Single Row Angular Contact
Static Load Rating [Max] 5600 lbf
Dynamic Load Rating 8500 lbf
No. in Set Duplex Set
Contact Angle 15°
Limiting Speed - Grease 13400 rpm
Bore Type Round Bore, Metric Type
I.D. 55 mm
Lubricant Oil Preservative
Ball Material Steel
Preload Level Heavy
Precision Level Extra Precision (ABEC 7)
O.D. 90 mm
Bearing Arrangement Universal
Origin Single Row Angular Contact
Weight 1.74 LB
EAN or UPC 87796072534
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