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