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