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