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Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing

2MM9111WI DUM

Extra-Light 2MM9100WI & 3MM9100WI Series Ball Bearing
Item #101020679
  • 55 mm ID x 90 mm OD x 18 mm Wide
  • Extra Precision (ABEC 7)
  • 15° Contact Angle
  • Medium 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
  • Medium Preload
  • Duplex Set

applications

  • High speed grinding
  • High speed boring and milling
  • High speed routing
  • Precision vertical and horizontal milling spindles
Bore Type Round Bore, Metric Type
Limiting Speed - Grease 13400 rpm
O.D. Type Straight
Bearing Type Single Row Angular Contact
O.D. 90 mm
Seal Material None
Cage Material Phenolic
Lubricant Oil Preservative
Contact Angle 15°
Fillet Radius 0.039 in
Inner Ring Width 18 mm
Outer Ring Width 18 mm
Radial Internal Clearance Specification Normal Clearance
I.D. 55 mm
Enclosure Open
Ball Material Steel
Dynamic Load Rating 8500 lbf
Seal Type Unsealed
No. in Set Duplex Set
Origin Single Row Angular Contact
Static Load Rating [Max] 5600 lbf
Preload Level Medium
Precision Level Extra Precision (ABEC 7)
Material Steel
Bearing Arrangement Universal
Weight 1.74 LB
EAN or UPC 87796072527
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