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